Engine parameters
The Mazda CX-30 has 180 engine parameters.
● Confirmed◆ In testing○ Supported× Not supported
A/C refrigerant pressure switch CX30_AC_REQ_SW
- Request
22 11 04 - Service 22
DID 1104 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
A/C relay CX30_ACCS_SW
- Request
22 11 01 - Service 22
DID 1101 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Accelerator pedal position, full range CX30_APP
- Request
22 13 40 - Service 22
DID 1340 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Actual engine percent torque CX30_PCM_ACT_ENG_PCT_TRQConfirmed
- Request
22 F4 62 - Service 22
DID F462 - Module
7E0 → 7E8 - Every
250 ms - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x7D = 125 → (125 − 125) = 0 %
- Formula
(val − 125)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Air conditioning pressure CX30_AC_P_7E0
- Request
22 FD 18 - Service 22
DID FD18 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 12.156863)- Range
- 0 to 3100 kPa
- Unit
- kPa
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Air flow rate from mass air flow sensor MAFSAE J1979Confirmed
Pelican can show this parameter as the mass air flow.
- Request
01 10 - Service 01
PID 10 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 100)- Range
- 0 to 655.35 g/s
- Unit
- g/s
Confirmed for 2022, 2025. Supported for 2020 to 2021, 2023 to 2024, 2026.
Air/fuel ratio, actual CX30_AIR_FUEL_RAT_ACT
- Request
22 17 4F - Service 22
DID 174F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 287 ÷ 2500)- Range
- 0 to 29.274
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
APP sensor 1 voltage CX30_APP1_VConfirmed
- Request
22 09 14 - Service 22
DID 0914 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0319 = 793 → (793 ÷ 1000) = 0.793 V
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
APP sensor 2 voltage CX30_APP2_VConfirmed
- Request
22 09 15 - Service 22
DID 0915 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0190 = 400 → (400 ÷ 1000) = 0.4 V
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
BARO sensor voltage CX30_BARO_V
- Request
22 16 B3 - Service 22
DID 16B3 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Barometric pressure CX30_BAROMETRIC_P
- Request
22 11 27 - Service 22
DID 1127 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 338639 ÷ 80000)- Range
- 0 to 1079.4118 kPa
- Unit
- kPa
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Barometric pressure CX30_BAROMETRIC_P_7E0Confirmed
- Request
22 F4 33 - Service 22
DID F433 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x63 = 99 → 99 kPa
- Formula
val- Range
- 0 to 255 kPa
- Unit
- kPa
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Boost CX30_BOOST
- Request
22 14 40 - Service 22
DID 1440 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 psi
- Unit
- psi
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Boost, desired CX30_BOOST_DES
- Request
22 13 05 - Service 22
DID 1305 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 6400)- Range
- 0 to 10.23 bar
- Unit
- bar
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Boosted air temperature CX30_BOOSTED_AIR_T
- Request
22 17 23 - Service 22
DID 1723 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 5 ÷ 8 − 39.4)- Range
- -39.4 to 119 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Brake on/off switch CX30_BOO_SW
- Request
22 11 01 - Service 22
DID 1101 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Brake pressure applied switch CX30_BPA_SW
- Request
22 A2 11 - Service 22
DID A211 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Bypass valve CX30_BPV_OPEN
- Request
22 04 27 - Service 22
DID 0427 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 255)- Range
- 0 to 1
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Calculated engine load LOAD_PCTSAE J1979Confirmed
Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.
Pelican can show this parameter as the engine load.
- Request
01 04 - Service 01
PID 04 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. Supported for 2020 to 2021, 2024, 2026.
Catalyst damaging misfires total during this trip CX30_CATDMG_MIS_TOTConfirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 160 to 175 of the reply, 16 bits.
0x0000 = 0 → 0
- Formula
val- Range
- 0 to 65535
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Catalyst damaging misfires, cylinder 1 CX30_CATDMG_MIS_1Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Catalyst damaging misfires, cylinder 2 CX30_CATDMG_MIS_2Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 8 to 15 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Catalyst damaging misfires, cylinder 3 CX30_CATDMG_MIS_3Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 16 to 23 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Catalyst damaging misfires, cylinder 4 CX30_CATDMG_MIS_4Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 24 to 31 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Catalyst temperature CX30_CAT_TEMPConfirmed
- Request
22 F4 3C - Service 22
DID F43C - Module
7E0 → 7E8 - Every
5 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0E19 = 3609 → (3609 ÷ 10 − 40) = 320.9 °C
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Charge air temperature CX30_CAT
- Request
22 04 61 - Service 22
DID 0461 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 64 − 40)- Range
- -40 to 189 °C
- Unit
- °C
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Charge air temperature sensor voltage CX30_CAT_SENS_V
- Request
22 04 60 - Service 22
DID 0460 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 1024)- Range
- 0 to 5 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Commanded equivalence ratio EQ_RATSAE J1979Confirmed
Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.
Pelican can show this parameter as the commanded lambda.
- Request
01 44 - Service 01
PID 44 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 2 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2021 to 2023, 2025 to 2026.
Commanded throttle actuator control TAC_PCTSAE J1979Confirmed
- Request
01 4C - Service 01
PID 4C - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022. Supported for 2023, 2025.
Cooling fan duty cycle CX30_COOLING_FAN_DUTYConfirmed
- Request
22 03 B9 - Service 22
DID 03B9 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2026
Example reply from a 2021 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 × 40 ÷ 13107) = 0 %
- Formula
(val × 40 ÷ 13107)- Range
- 0 to 200 %
- Unit
- %
Confirmed for 2021. In testing for 2020, 2022 to 2024, 2026. Not supported for 2025.
Cooling fan relay control CX30_FAN1_SW
- Request
22 11 03 - Service 22
DID 1103 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 5 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Cooling fan relay control CX30_FAN2_SW
- Request
22 11 03 - Service 22
DID 1103 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 4 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Cooling fan relay control CX30_FAN3_SW
- Request
22 09 67 - Service 22
DID 0967 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 5 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Cylinder 1 misfire count CX30_MIS_CNT_1
- Request
22 16 0E - Service 22
DID 160E - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Cylinder 2 misfire count CX30_MIS_CNT_2
- Request
22 16 0F - Service 22
DID 160F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Cylinder 3 misfire count CX30_MIS_CNT_3
- Request
22 16 10 - Service 22
DID 1610 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Cylinder 4 misfire count CX30_MIS_CNT_4
- Request
22 16 11 - Service 22
DID 1611 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Cylinder head temperature CX30_CYL_HEAD_T
- Request
22 05 1D - Service 22
DID 051D - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Cylinder head temperature CX30_CYL_HEAD_T_7E0
- Request
22 16 24 - Service 22
DID 1624 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 °F
- Unit
- °F
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Cylinder head temperature CX30_PCM_CYL_HEAD_T_CORR
- Request
22 03 34 - Service 22
DID 0334 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 64)- Range
- -512 to 511 °C
- Unit
- °C
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Cylinder head temperature, alternate CX30_CYL_HEAD_T_ALT
- Request
22 16 85 - Service 22
DID 1685 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 281 ÷ 1000)- Range
- 0 to 18415 °F
- Unit
- °F
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Cylinder head temperature, sensor 2 CX30_PCM_CYL_HEAD_T_SENS_2_RAW
- Request
22 05 FC - Service 22
DID 05FC - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 64)- Range
- -512 to 511 °C
- Unit
- °C
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Distance since DTC clear CX30_DIST_DTC_CLRConfirmed
- Request
22 F4 31 - Service 22
DID F431 - Module
7E0 → 7E8 - Every
3600 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x10E1 = 4321 → 4,321 km
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Distance with MIL CX30_MIL_DISTConfirmed
- Request
22 F4 21 - Service 22
DID F421 - Module
7E0 → 7E8 - Every
3600 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → 0 km
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Emission failure misfires total during this trip CX30_EMISSION_FAILURE_MISConfirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 176 to 183 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Emission failure misfires, cylinder 1 CX30_EMISSION_FAILURE_MIS_1Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 64 to 71 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Emission failure misfires, cylinder 2 CX30_EMISSION_FAILURE_MIS_2Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 72 to 79 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Emission failure misfires, cylinder 3 CX30_EMISSION_FAILURE_MIS_3Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 80 to 87 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Emission failure misfires, cylinder 4 CX30_EMISSION_FAILURE_MIS_4Confirmed
- Request
22 05 3B - Service 22
DID 053B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 88 to 95 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Engine coolant temp voltage CX30_ECT_V
- Request
22 11 4D - Service 22
DID 114D - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Engine coolant temperature ECTSAE J1979Confirmed
Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.
Pelican can show this parameter as the engine coolant temperature.
- Request
01 05 - Service 01
PID 05 - Module
7E0 → 7E8 - Every
500 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022 to 2023, 2025. Supported for 2020 to 2021, 2024, 2026.
Engine load CX30_ENG_LOAD_PCTConfirmed
Pelican can show this parameter as the engine load.
- Request
22 F4 04 - Service 22
DID F404 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x27 = 39 → (39 × 100 ÷ 255) = 15.294118 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Engine load, actual CX30_ENG_LOAD_ACTConfirmed
Pelican can show this parameter as the engine load.
- Request
22 F4 43 - Service 22
DID F443 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x001B = 27 → (27 × 100 ÷ 255) = 10.588235 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 25700 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Engine oil pressure CX30_EOPConfirmed
- Request
22 04 15 - Service 22
DID 0415 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits. The value is signed.
0x008A = 138 → 138 kPa
- Formula
val- Range
- -32768 to 32767 kPa
- Unit
- kPa
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Engine oil temperature CX30_EOTConfirmed
- Request
22 13 10 - Service 22
DID 1310 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x1D36 = 7478 → (7478 ÷ 100 − 40) = 34.78 °C
- Formula
(val ÷ 100 − 40)- Range
- -40 to 615.35 °C
- Unit
- °C
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Engine oil temperature CX30_EOT_F4
Pelican can show this parameter as the engine oil temperature.
- Request
22 F4 5C - Service 22
DID F45C - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Engine oil temperature CX30_EOT_V1
- Request
21 51 - Service 21
PID 51 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 72 to 79 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Engine oil temperature 2 CX30_EOT_2
Pelican can show this parameter as the engine oil temperature.
- Request
22 11 1F - Service 22
DID 111F - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Engine reference torque CX30_PCM_ENG_REFERENCE_TRQConfirmed
- Request
22 F4 63 - Service 22
DID F463 - Module
7E0 → 7E8 - Every
3600 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x012C = 300 → 300 N·m
- Formula
val- Range
- 0 to 65535 N·m
- Unit
- N·m
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Engine RPM CX30_ENGINE_RPMConfirmed
- Request
22 F4 0C - Service 22
DID F40C - Module
723 → 72B - Every
1 s - Testing for 2020 to 2021, 2023 to 2026
Example reply from a 2022 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0AF1 = 2801 → (2801 ÷ 4) = 700.25 rpm
- Formula
(val ÷ 4)- Range
- 0 to 16383.75 rpm
- Unit
- rpm
Confirmed for 2022. In testing for 2020, 2024. Not supported for 2021, 2023, 2025 to 2026.
Engine run time CX30_ENGINE_RUN_TIMEConfirmed
- Request
22 F4 1F - Service 22
DID F41F - Module
723 → 72B - Every
1 s - Testing for 2020 to 2021, 2023 to 2026
Example reply from a 2022 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0006 = 6 → 6 s
- Formula
val- Range
- 0 to 65535 s
- Unit
- s
Confirmed for 2022. In testing for 2020, 2024. Not supported for 2021, 2023, 2025 to 2026.
Engine run time CX30_ERT
- Request
22 11 26 - Service 22
DID 1126 - Module
7E0 → 7E8 - Every
30 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 s
- Unit
- s
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Engine run time CX30_RUN_TIMEConfirmed
- Request
22 F4 1F - Service 22
DID F41F - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x002D = 45 → 45 s
- Formula
val- Range
- 0 to 65535 s
- Unit
- s
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Engine runtime CX30_IG_ON_TIMERConfirmed
- Request
22 DC E1 - Service 22
DID DCE1 - Module
723 → 72B - Every
1 s - Testing for 2020 to 2021, 2023 to 2026
Example reply from a 2022 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x001B = 27 → (27 ÷ 60) = 0.45 min
- Formula
(val ÷ 60)- Range
- 0 to 1092.25 min
- Unit
- min
Confirmed for 2022. In testing for 2020, 2024. Not supported for 2021, 2023, 2025 to 2026.
Engine speed CX30_RPMConfirmed
- Request
22 F4 0C - Service 22
DID F40C - Module
7E0 → 7E8 - Every
250 ms - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0BA2 = 2978 → (2978 ÷ 4) = 744.5 rpm
- Formula
(val ÷ 4)- Range
- 0 to 16383.75 rpm
- Unit
- rpm
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Evaporative purge CX30_EVAP_PURGE_CMDConfirmed
- Request
22 11 66 - Service 22
DID 1166 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 × 100 ÷ 32768) = 0 %
- Formula
(val × 100 ÷ 32768)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Exhaust differential pressure CX30_EXH_DIFF_P
This sensor is crucial for monitoring how clogged the DPF has become. It measures the pressure before and after the DPF in the exhaust system, with the difference between these two measurements indicating how restricted the filter has become. When the pressure difference becomes too high (indicating a clogged filter), the ECM will initiate a regeneration process to burn off the accumulated soot and clean the filter.
- Request
22 03 DB - Service 22
DID 03DB - Module
7E0 → 7E8 - Every
251 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 200)- Range
- 0 to 4.5 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Exhaust gas recirculation CX30_EGRConfirmed
- Request
22 F4 2C - Service 22
DID F42C - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0 %
- Formula
val- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Exhaust gas recirculation a error CX30_EGR_ERRORConfirmed
- Request
22 F4 69 - Service 22
DID F469 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 24 to 31 of the reply, 8 bits.
0x80 = 128 → (128 × 25 ÷ 32 − 100) = 0 %
- Formula
(val × 25 ÷ 32 − 100)- Range
- -100 to 99.2187 %
- Unit
- %
Confirmed for 2025. In testing for 2020, 2022 to 2024, 2026. Not supported for 2021.
Exhaust gas recirculation a valve position CX30_EGR_VLV_POSConfirmed
- Request
22 F4 69 - Service 22
DID F469 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 16 to 23 of the reply, 8 bits.
0x00 = 0 → (0 × 20 ÷ 51) = 0 %
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 2020, 2022 to 2024, 2026. Not supported for 2021.
Exhaust gas recirculation a valve position, desired CX30_EGR_VLV_POS_DESConfirmed
- Request
22 F4 69 - Service 22
DID F469 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 8 to 15 of the reply, 8 bits.
0x00 = 0 → (0 × 20 ÷ 51) = 0 %
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 2020, 2022 to 2024, 2026. Not supported for 2021.
Exhaust gas recirculation b error CX30_EGR_B_ERRORConfirmed
- Request
22 F4 69 - Service 22
DID F469 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 48 to 55 of the reply, 8 bits.
0x00 = 0 → (0 × 25 ÷ 32 − 100) = -100 %
- Formula
(val × 25 ÷ 32 − 100)- Range
- -100 to 99.2187 %
- Unit
- %
Confirmed for 2025. In testing for 2020, 2022 to 2024, 2026. Not supported for 2021.
Exhaust gas recirculation b valve position CX30_EGR_B_VLV_POSConfirmed
- Request
22 F4 69 - Service 22
DID F469 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 40 to 47 of the reply, 8 bits.
0x00 = 0 → (0 × 20 ÷ 51) = 0 %
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 2020, 2022 to 2024, 2026. Not supported for 2021.
Exhaust gas recirculation b valve position, desired CX30_EGR_B_VLV_POS_DESConfirmed
- Request
22 F4 69 - Service 22
DID F469 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 32 to 39 of the reply, 8 bits.
0x00 = 0 → (0 × 20 ÷ 51) = 0 %
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 2020, 2022 to 2024, 2026. Not supported for 2021.
Exhaust gas recirculation duty cycle CX30_EGR_DUTY
- Request
22 11 3C - Service 22
DID 113C - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 100 %
- Unit
- %
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Exhaust gas recirculation open CX30_EGR_OPEN_MM
Monitors the physical position of the EGR valve, which controls the amount of exhaust gas being recirculated back into the engine's intake system.
- Request
22 03 06 - Service 22
DID 0306 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 100)- Range
- 0 to 100 mm
- Unit
- mm
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Exhaust gas recirculation open CX30_EGR_OPEN_PERC
- Request
22 03 FB - Service 22
DID 03FB - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Exhaust gas recirculation purge steps CX30_EGRP_STEPS
- Request
22 09 8E - Service 22
DID 098E - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Exhaust gas temperature 1 CX30_EXH_GAS_T_1
- Request
22 03 F4 - Service 22
DID 03F4 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 5)- Range
- 0 to 1275 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Exhaust gas temperature 2 CX30_EXH_GAS_T_2
- Request
22 03 F5 - Service 22
DID 03F5 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 5)- Range
- 0 to 1275 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Fuel pressure sensor voltage, low CX30_LPFP_SENS_V
- Request
22 05 4D - Service 22
DID 054D - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 1024)- Range
- 0 to 5 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Fuel pressure, low actual CX30_LPFP_ACT
- Request
22 05 48 - Service 22
DID 0548 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val × 10000 ÷ 137892)- Range
- 0 to 200 psi
- Unit
- psi
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Fuel pressure, low desired CX30_LPFP_DES
- Request
22 04 1F - Service 22
DID 041F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 435 ÷ 1000)- Range
- 0 to 110 psi
- Unit
- psi
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Fuel trim, long term CX30_LTFTConfirmed
- Request
22 F4 07 - Service 22
DID F407 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x7C = 124 → (124 × 100 ÷ 128 − 100) = -3.125 %
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Fuel trim, short term CX30_STFTConfirmed
Pelican can show this parameter as the short term fuel trim.
- Request
22 F4 06 - Service 22
DID F406 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x79 = 121 → (121 × 100 ÷ 128 − 100) = -5.46875 %
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Generator control CX30_GEN_CTRLConfirmed
- Request
22 03 78 - Service 22
DID 0378 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 × 0.003052) = 0 %
- Formula
(val × 0.003052)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Generator current CX30_GEN_CURRENT
- Request
22 04 F7 - Service 22
DID 04F7 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val × 781 ÷ 50000)- Range
- -511.8361 to 511.8205 A
- Unit
- A
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Generator field coil control duty CX30_GEN_FCConfirmed
- Request
22 16 E8 - Service 22
DID 16E8 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x2082 = 8322 → (8322 × 200 ÷ 65535) = 25.397116 %
- Formula
(val × 200 ÷ 65535)- Range
- 0 to 200 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Generator output voltage CX30_GEN_VConfirmed
- Request
22 16 E9 - Service 22
DID 16E9 - Module
7E0 → 7E8 - Every
5 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x006F = 111 → (111 ÷ 8) = 13.875 V
- Formula
(val ÷ 8)- Range
- 0 to 8191.875 V
- Unit
- V
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Generator voltage desired CX30_GEN_DSD_V
- Request
22 09 7C - Service 22
DID 097C - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 2048)- Range
- 0 to 31.99 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Generator warning light CX30_GEN_CHRGLP
- Request
22 09 68 - Service 22
DID 0968 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Grill shutter duty cycle CX30_GRILL_SHUT_DCConfirmed
- Request
22 07 07 - Service 22
DID 0707 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x11 = 17 → (17 × 100 ÷ 255) = 6.666667 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Grill shutter position CX30_GRILL_SHUTTER_POSConfirmed
- Request
22 05 80 - Service 22
DID 0580 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x12 = 18 → (18 × 100 ÷ 255) = 7.058824 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
High detonation switch CX30_HIDET_SW
- Request
22 17 06 - Service 22
DID 1706 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Idle speed CX30_IDLE
- Request
22 09 6E - Service 22
DID 096E - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 4)- Range
- 0 to 16383.75 rpm
- Unit
- rpm
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Idle validation switch CX30_IVS_SW
- Request
22 A2 11 - Service 22
DID A211 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 3 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Ignition correction, cylinder 1 CX30_IGN_CORR_CYL1Confirmed
- Request
22 03 EC - Service 22
DID 03EC - Module
7E0 → 7E8 - Every
250 ms - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 512) = 0 °
- Formula
(val ÷ 512)- Range
- -64 to 63.9 °
- Unit
- °
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Ignition timing, cylinder 1 CX30_IGN_TIM_CYL1
- Request
22 11 6B - Service 22
DID 116B - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 4)- Range
- -80 to 80 °
- Unit
- °
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Injection mode CX30_INJ_MODE
- Request
22 04 6F - Service 22
DID 046F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 7
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Injector impulse width CX30_INJ_IMPULSE_WIDTH
- Request
22 11 41 - Service 22
DID 1141 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 0.000022)- Range
- 0 to 0.05 s
- Unit
- s
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Intake air temp voltage CX30_IAT_V
- Request
22 11 4A - Service 22
DID 114A - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Intake air temperature 2 CX30_IAT_2
- Request
22 16 A8 - Service 22
DID 16A8 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 5 ÷ 9 − 17.777778)- Range
- -17.77 to 36390 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Intake manifold absolute pressure CX30_INT_MAP
- Request
22 F4 70 - Service 22
DID F470 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 24 to 39 of the reply, 16 bits.
- Formula
(val ÷ 32)- Range
- 0 to 2047 kPa
- Unit
- kPa
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Intake manifold absolute pressure, desired CX30_INT_MAP_DES
- Request
22 F4 70 - Service 22
DID F470 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 8 to 23 of the reply, 16 bits.
- Formula
(val ÷ 32)- Range
- 0 to 2047 kPa
- Unit
- kPa
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Intake manifold runner control CX30_IMRC_SW
- Request
22 11 03 - Service 22
DID 1103 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 3 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Intake shutter valve position CX30_INT_SHUTTER_VLV_POSConfirmed
- Request
22 F4 11 - Service 22
DID F411 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x19 = 25 → (25 × 20 ÷ 51) = 9.803922 %
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Intake temperature fault CX30_IAT_FAULTConfirmed
- Request
22 07 00 - Service 22
DID 0700 - Module
7E0 → 7E8 - Every
5 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Intake temperature sensor voltage CX30_IAT_SENS_VConfirmed
- Request
22 12 79 - Service 22
DID 1279 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 5 ÷ 1023)- Range
- 0 to 5 V
- Unit
- V
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Intake temperature, alternate CX30_IAT_ALT2Confirmed
- Request
22 F4 0F - Service 22
DID F40F - Module
7E0 → 7E8 - Every
5 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x40 = 64 → (64 − 40) = 24 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Knock counter, cylinder 1 CX30_PCM_CYL_1_KNK_COMB_PERF_CNT
- Request
22 05 AC - Service 22
DID 05AC - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Knock counter, cylinder 2 CX30_PCM_CYL_2_KNK_COMB_PERF_CNT
- Request
22 05 AD - Service 22
DID 05AD - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Knock counter, cylinder 3 CX30_PCM_CYL_3_KNK_COMB_PERF_CNT
- Request
22 05 AE - Service 22
DID 05AE - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Knock counter, cylinder 4 CX30_PCM_CYL_4_KNK_COMB_PERF_CNT
- Request
22 05 AF - Service 22
DID 05AF - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Knock retard CX30_KNOCKR
- Request
22 17 46 - Service 22
DID 1746 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 284)- Range
- 0 to 89.78 °
- Unit
- °
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Knock sensor, 1 CX30_KS1_RAW
- Request
22 04 03 - Service 22
DID 0403 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Knock sensor, 2 CX30_KS2_RAW
- Request
22 04 04 - Service 22
DID 0404 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Lambda modification switch CX30_LAMBDA_MOD_SW
- Request
22 17 06 - Service 22
DID 1706 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 1 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Lambda, commanded CX30_CL
The ratio of oxygen in the combustion chamber compared to the amount that should have been present for ideal combustion.
- Request
22 03 0F - Service 22
DID 030F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 32768)- Range
- 0 to 1.9999
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Manifold absolute pressure sensor voltage CX30_MAPConfirmed
A properly functioning sensor should read around 1 to 1.5 volts at idle.
- Request
22 03 01 - Service 22
DID 0301 - Module
7E0 → 7E8 - Every
250 ms - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x034B = 843 → (843 ÷ 1000) = 0.843 V
- Formula
(val ÷ 1000)- Range
- 0 to 4 V
- Unit
- V
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Manifold absolute pressure voltage CX30_MAP_V
- Request
22 09 00 - Service 22
DID 0900 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Manifold absolute pressure, high resolution CX30_MAP_HIRES
- Request
22 03 70 - Service 22
DID 0370 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 4)- Range
- 0 to 16383.75 kPa
- Unit
- kPa
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Manifold pressure CX30_MAP_7E0Confirmed
- Request
22 F4 0B - Service 22
DID F40B - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x12 = 18 → (18 × 10000 ÷ 68947) = 2.610701 psi
- Formula
(val × 10000 ÷ 68947)- Range
- 0 to 36 psi
- Unit
- psi
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Mass Air Flow Sensor A MAFASAE J1979Confirmed
Pelican can show this parameter as the mass air flow.
- Request
01 66 - Service 01
PID 66 - Module
7E0 → 7E8 - Every
250 ms
Bits 8 to 23 of the reply, 16 bits.
- Formula
(val ÷ 32)- Range
- 0 to 2047.96875 g/s
- Unit
- g/s
Confirmed for 2022, 2025. Supported for 2023.
Mass Air Flow Sensor B MAFBSAE J1979Confirmed
Pelican can show this parameter as the mass air flow.
- Request
01 66 - Service 01
PID 66 - Module
7E0 → 7E8 - Every
250 ms
Bits 24 to 39 of the reply, 16 bits.
- Formula
(val ÷ 32)- Range
- 0 to 2047.96875 g/s
- Unit
- g/s
Confirmed for 2022, 2025. Supported for 2023.
Mass air-flow voltage CX30_MAF_V
- Request
22 11 77 - Service 22
DID 1177 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Misfire acceleration, cylinder 1 CX30_PCM_MISF_ACCEL_CYL1_NORM
- Request
22 03 82 - Service 22
DID 0382 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits. The value is signed.
- Formula
(val ÷ 64)- Range
- -2 to 1.98
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Misfire acceleration, cylinder 2 CX30_PCM_MISF_ACCEL_CYL2_NORM
- Request
22 03 88 - Service 22
DID 0388 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits. The value is signed.
- Formula
(val ÷ 64)- Range
- -2 to 1.98
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Misfire acceleration, cylinder 3 CX30_PCM_MISF_ACCEL_CYL3_NORM
- Request
22 03 8A - Service 22
DID 038A - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits. The value is signed.
- Formula
(val ÷ 64)- Range
- -2 to 1.98
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Misfire acceleration, cylinder 4 CX30_PCM_MISF_ACCEL_CYL4_NORM
- Request
22 03 8B - Service 22
DID 038B - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits. The value is signed.
- Formula
(val ÷ 64)- Range
- -2 to 1.98
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Misfire events, latest cycle CX30_PCM_MISF_EVENTS_LATEST_CYC
- Request
22 03 45 - Service 22
DID 0345 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 31 of the reply, 32 bits.
- Formula
val- Range
- 0 to 4294967295
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
O2 sensor 1 heater control, front CX30_O2S_HTR11_SW
- Request
22 16 31 - Service 22
DID 1631 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
O2 sensor 1-2 voltage CX30_O2S12_A_V
- Request
22 11 74 - Service 22
DID 1174 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1024)- Range
- 0 to 63.99 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
O2 sensor 2 heater control, rear CX30_O2S_HTR12_SW
- Request
22 16 31 - Service 22
DID 1631 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Oil dilution events CX30_OIL_DIL_CNT
Monitors fuel dilution in your engine oil, which is when fuel (gasoline) mixes with the engine oil in the crankcase.
- Request
22 04 35 - Service 22
DID 0435 - Module
7E0 → 7E8 - Every
60 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Oil life remaining CX30_PCM_ENG_OIL_LIFE_REM
- Request
22 05 4B - Service 22
DID 054B - Module
7E0 → 7E8 - Every
30 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 100 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Oil pressure solenoid valve, open CX30_OIL_P_SOLENOID_VLVConfirmed
- Request
22 DA 01 - Service 22
DID DA01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bit 6 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Oxygen concentration CX30_OXY
- Request
22 04 51 - Service 22
DID 0451 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Power steering position switch CX30_PSP_SW
- Request
22 11 01 - Service 22
DID 1101 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Rear O2 sensor fuel trim CX30_O2S12_FT
- Request
22 16 3E - Service 22
DID 163E - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 100 ÷ 8192)- Range
- 0 to 799.98 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed
Correction being used by the closed-loop fuel algorithm.
Pelican can show this parameter as the short term fuel trim.
- Request
01 06 - Service 01
PID 06 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2022 to 2023, 2025. Supported for 2020 to 2021, 2024, 2026.
Sump oil temperature measured CX30_SUMP_OIL_T_MEAS
- Request
22 03 F3 - Service 22
DID 03F3 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Throttle control desired CX30_ETC_DSD_DEGConfirmed
- Request
22 09 1A - Service 22
DID 091A - Module
7E0 → 7E8 - Every
250 ms - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x008D = 141 → (141 ÷ 512) = 0.275391 °
- Formula
(val ÷ 512)- Range
- 0 to 127.9 °
- Unit
- °
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Throttle inlet pressure, desired CX30_TIP_DES_ABS
- Request
22 04 66 - Service 22
DID 0466 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 37 ÷ 33441)- Range
- 0 to 72.5 psi
- Unit
- psi
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Throttle position 1 voltage CX30_TP1_VConfirmed
- Request
22 09 17 - Service 22
DID 0917 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0248 = 584 → (584 ÷ 1000) = 0.584 V
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Throttle position 2 voltage CX30_TP2_VConfirmed
- Request
22 09 18 - Service 22
DID 0918 - Module
7E0 → 7E8 - Every
1 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x0E49 = 3657 → (3657 ÷ 1000) = 3.657 V
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Throttle position actual CX30_ETC_ACT_DEGConfirmed
- Request
22 09 3C - Service 22
DID 093C - Module
7E0 → 7E8 - Every
250 ms - Testing for 2020, 2024
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 512)- Range
- 0 to 127.9 °
- Unit
- °
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Throttle position closed voltage CX30_TPCT
- Request
22 11 69 - Service 22
DID 1169 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 64)- Range
- 0 to 1023 V
- Unit
- V
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Time since last oil change CX30_TIME_SINCE_OIL
- Request
22 05 3F - Service 22
DID 053F - Module
7E0 → 7E8 - Every
30 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 200 ÷ 13107)- Range
- 0 to 1000
- Unit
- Raw value
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Timing chain elongation angle CX30_TIM_CHAIN_ELONGATION
- Request
22 DA A1 - Service 22
DID DAA1 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000 − 32.768)- Range
- -32.76 to 32.76
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Timing chain elongation angle 2 CX30_TIM_CHAIN_ELONGATION_2
- Request
22 DA A1 - Service 22
DID DAA1 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 1000 − 32.768)- Range
- -32.76 to 32.76
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Torque converter lock-up CX30_TQ_CONV_LOCK_UPConfirmed
- Request
22 1E 24 - Service 22
DID 1E24 - Module
7E1 → 7E9 - Every
1 s - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Torque converter slip CX30_TQ_CONV_SLIP
- Request
22 11 B8 - Service 22
DID 11B8 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1.638538424)- Range
- 0 to 39996.0104 rpm
- Unit
- rpm
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Torque into torque converter CX30_TQ_INTO_TQ_CONV
- Request
22 09 CB - Service 22
DID 09CB - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1.35581795)- Range
- 0 to 48336.1353 N·m
- Unit
- N·m
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Torque into torque converter CX30_TQ_INTO_TQ_CONV_7E0
- Request
22 16 3A - Service 22
DID 163A - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 0.2711635897)- Range
- 0 to 69.1467 N·m
- Unit
- N·m
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Torque request CX30_TRQ_CTRL_REQ
- Request
22 03 AF - Service 22
DID 03AF - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 100 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Torque, actual CX30_TQ_ACTConfirmed
- Request
22 1E E4 - Service 22
DID 1EE4 - Module
7E1 → 7E9 - Every
250 ms - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 50) = 0 N·m
- Formula
(val ÷ 50)- Range
- -655 to 655 N·m
- Unit
- N·m
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Torque, desired CX30_TQ_DESConfirmed
- Request
22 1E C7 - Service 22
DID 1EC7 - Module
7E1 → 7E9 - Every
250 ms - Testing for 2020, 2022 to 2024, 2026
Example reply from a 2025 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 50) = 0 N·m
- Formula
(val ÷ 50)- Range
- -655 to 655 N·m
- Unit
- N·m
Confirmed for 2021, 2025. In testing for 2020, 2022 to 2024, 2026.
Total misfire count CX30_TOT_MIS_CNT
- Request
22 16 16 - Service 22
DID 1616 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Transfer case fluid temperature CX30_TRANSFER_CASE_FLUID_T
- Request
22 07 0D - Service 22
DID 070D - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 16)- Range
- -2048 to 2047.9375 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Transmission fluid temperature, variant 1 CX30_ATF_T_VAR_1
- Request
22 16 74 - Service 22
DID 1674 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 8)- Range
- 0 to 8191 °F
- Unit
- °F
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Transmission fluid temperature, variant 2 CX30_ATF_T_VAR_2
- Request
22 16 74 - Service 22
DID 1674 - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 °F
- Unit
- °F
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Transmission fluid temperature, variant 5 CX30_ATF_T_VAR_5
- Request
22 1E 3F - Service 22
DID 1E3F - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
val- Range
- -32768 to 32767 °C
- Unit
- °C
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Transmission fluid temperature, variant 6 CX30_ATF_T_VAR_6
- Request
22 09 2C - Service 22
DID 092C - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 °F
- Unit
- °F
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Transmission oil temperature CX30_TOT_7E0
- Request
22 1E 1C - Service 22
DID 1E1C - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 16)- Range
- -500 to 500 °C
- Unit
- °C
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Turbo boost CX30_TURBO_BOOST
- Request
22 09 DB - Service 22
DID 09DB - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 kPa
- Unit
- kPa
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Turbo inlet pressure CX30_TURBO_INLET_P
- Request
22 05 BE - Service 22
DID 05BE - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095.9375 kPa
- Unit
- kPa
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Valve timing actual CX30_VT_ACT
- Request
22 16 CD - Service 22
DID 16CD - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095 °
- Unit
- °
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Valve timing error CX30_VT_DIFF
- Request
22 16 CE - Service 22
DID 16CE - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 16)- Range
- 0 to 4095 °
- Unit
- °
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Valve timing OCV control duty CX30_VT_DUTY
- Request
22 16 CF - Service 22
DID 16CF - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 200 ÷ 65535)- Range
- 0 to 200 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Variable geometry turbocharger open CX30_VGT_OPEN
- Request
22 05 0F - Service 22
DID 050F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 mm
- Unit
- mm
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Variable geometry turbocharger open CX30_VGT_OPEN_PERCConfirmed
Measures the position of the vanes in the Variable Geometry Turbocharger (VGT) and reports this position as a percentage value.
- Request
22 03 DF - Service 22
DID 03DF - Module
7E0 → 7E8 - Every
250 ms - Testing for 2020 to 2021, 2023 to 2026
Example reply from a 2022 Mazda CX-30.
Bits 0 to 15 of the reply, 16 bits.
0x1A92 = 6802 → (6802 × 100 ÷ 65535) = 10.379187 %
- Formula
(val × 100 ÷ 65535)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022. In testing for 2020, 2024. Not supported for 2021, 2023, 2025 to 2026.
Variable intake air control CX30_IMTV_SW
- Request
22 16 0D - Service 22
DID 160D - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Variable valve timing oil temperature CX30_VVTOT
- Request
21 51 - Service 21
PID 51 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 56 to 63 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Warm-ups since DTC clear CX30_WARMUP_CLRConfirmed
- Request
22 F4 30 - Service 22
DID F430 - Module
7E0 → 7E8 - Every
3600 s - Testing for 2020, 2024
Example reply from a 2026 Mazda CX-30.
Bits 0 to 7 of the reply, 8 bits.
0xFF = 255 → 255
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.
Wastegate duty cycle CX30_WASTEGATE_DUTY
- Request
22 16 E1 - Service 22
DID 16E1 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 25 ÷ 64)- Range
- 0 to 99.6 %
- Unit
- %
In testing for 2020, 2022 to 2024, 2026. Not supported for 2021, 2025.
Wastegate duty cycle CX30_WGDC
- Request
22 04 62 - Service 22
DID 0462 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 100 ÷ 32768)- Range
- 0 to 100 %
- Unit
- %
In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.
Engine › Internal
MAF Sensor A supported MAFA_SUPSAE J1979Confirmed
- Request
01 66 - Service 01
PID 66 - Module
7E0 → 7E8 - Every
250 ms
Bit 7 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2022, 2025. Supported for 2023.
MAF Sensor B supported MAFB_SUPSAE J1979Confirmed
- Request
01 66 - Service 01
PID 66 - Module
7E0 → 7E8 - Every
250 ms
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2022, 2025. Supported for 2023.
Engine › OxygenSensors
Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_CURRENTSAE J1979Confirmed
Pelican can show this parameter as the O2 lambda.
- Request
01 34 - Service 01
PID 34 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 32768)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2021 to 2023, 2025 to 2026.
Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 O2S11_CURRENTSAE J1979Confirmed
- Request
01 34 - Service 01
PID 34 - Module
7E0 → 7E8 - Every
250 ms
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 256 − 128)- Range
- -128 to 127.996 mA
- Unit
- mA
Confirmed for 2021 to 2023, 2025 to 2026.
