Connectable parameters
The Toyota Corolla Hybrid has 40 Connectables, parameters that Pelican can monitor automatically.
● Confirmed◆ In testing○ Supported× Not supported
State of charge
State of charge COROLLAHYBRID_SOCConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 1F 5B - Service 22
DID 1F5B - Module
7D2 → 7DA - Every
1 s - Testing for 2022, 2026
Example reply from a 2025 Toyota Corolla Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x75 = 117 → (117 × 100 ÷ 255) = 45.882353 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2019 to 2021, 2023 to 2025. In testing for 2022, 2026.
Fuel tank level
Fuel level, volume COROLLAHYBRID_FLI_VOL
Pelican can show this parameter as the fuel tank level.
- Request
21 29 - Service 21
PID 29 - Module
7C0 → 7C8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 500 ÷ 3785)- Range
- 0 to 21 gal
- Unit
- gal
In testing for 2019, 2021 to 2026. Not supported for 2020.
Fuel remaining COROLLAHYBRID_FLVConfirmed
Pelican can show this parameter as the fuel tank level.
- Request
22 10 22 - Service 22
DID 1022 - Module
7C0 → 7C8 - Every
1 s - Testing for 2022, 2026
Example reply from a 2025 Toyota Corolla Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x064B = 1611 → (1611 ÷ 100) = 16.11 L
- Formula
(val ÷ 100)- Range
- 0 to 655 L
- Unit
- L
Confirmed for 2019 to 2021, 2023 to 2025. In testing for 2022, 2026.
Speed
Speed COROLLAHYBRID_VSS_7C0
Pelican can show this parameter as the speed.
- Request
21 21 - Service 21
PID 21 - Module
7C0 → 7C8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2019, 2021 to 2026. Not supported for 2020.
Vehicle speed COROLLAHYBRID_VSSConfirmed
Current vehicle speed.
Pelican can show this parameter as the speed.
- Request
21 21 - Service 21
PID 21 - Module
7B0 → 7B8 - Every
200 ms - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 × 1.35) = 0 km/h
- Formula
(val × 1.35)- Range
- 0 to 323.85 km/h
- Unit
- km/h
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Vehicle speed COROLLAHYBRID_VSS_V2Confirmed
Pelican can show this parameter as the speed.
- Request
22 1F 0D - Service 22
DID 1F0D - Module
7D2 → 7DA - Every
250 ms - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Vehicle speed VSSSAE J1979Confirmed
Pelican can show this parameter as the speed.
- Request
01 0D - Service 01
PID 0D - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2020, 2022, 2026. Supported for 2019, 2021, 2023 to 2025.
Odometer
Odometer COROLLAHYBRID_ODO
Pelican can show this parameter as the odometer.
- Request
22 01 03 - Service 22
DID 0103 - Module
747 → 74F - Every
10 s - Testing
Bits 8 to 31 of the reply, 24 bits.
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
In testing for 2019, 2021 to 2026. Not supported for 2020.
Odometer COROLLAHYBRID_ODO_V2_V2Confirmed
Pelican can show this parameter as the odometer.
- Request
22 01 03 - Service 22
DID 0103 - Module
7D2 → 7DA - Every
10 s - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 8 to 31 of the reply, 24 bits.
0x011064 = 69732 → 69,732 km
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Front left tire pressure
Front left tire pressure COROLLAHYBRID_TP_FLConfirmed
Pelican can show this parameter as the front left tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing for 2019, 2021 to 2026
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Front left tire pressure COROLLAHYBRID_TP_2Confirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
5 s - Testing for 2019 to 2022, 2026
Example reply from a 2025 Toyota Corolla Hybrid.
Bits 24 to 31 of the reply, 8 bits.
0xA2 = 162 → (162 ÷ 4.125 − 5.6969697) = 33.575758 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2023 to 2025. Not supported for 2019 to 2022, 2026.
Front right tire pressure
Front right tire pressure COROLLAHYBRID_TP_FRConfirmed
Pelican can show this parameter as the front right tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing for 2019, 2021 to 2026
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Front right tire pressure COROLLAHYBRID_TP_1Confirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
5 s - Testing for 2019 to 2022, 2026
Example reply from a 2025 Toyota Corolla Hybrid.
Bits 8 to 15 of the reply, 8 bits.
0xA0 = 160 → (160 ÷ 4.125 − 5.6969697) = 33.090909 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2023 to 2025. Not supported for 2019 to 2022, 2026.
Rear left tire pressure
Rear left tire pressure COROLLAHYBRID_TP_RLConfirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing for 2019, 2021 to 2026
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Rear left tire pressure COROLLAHYBRID_TP_4Confirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
5 s - Testing for 2019 to 2022, 2026
Example reply from a 2025 Toyota Corolla Hybrid.
Bits 56 to 63 of the reply, 8 bits.
0xB1 = 177 → (177 ÷ 4.125 − 5.6969697) = 37.212121 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2023 to 2025. Not supported for 2019 to 2022, 2026.
Rear right tire pressure
Rear right tire pressure COROLLAHYBRID_TP_RRConfirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 24 to 31 of the reply, 8 bits.
0x98 = 152 → (152 ÷ 58 − 0.5) = 2.12069 bar
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Rear right tire pressure COROLLAHYBRID_TP_3Confirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
5 s - Testing for 2019 to 2022, 2026
Example reply from a 2025 Toyota Corolla Hybrid.
Bits 40 to 47 of the reply, 8 bits.
0xAB = 171 → (171 ÷ 4.125 − 5.6969697) = 35.757576 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2023 to 2025. Not supported for 2019 to 2022, 2026.
CheckEngineLightOn
Malfunction indicator lamp MILSAE J1979Confirmed
The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.
Pelican can show this parameter as the checkEngineLightOn.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.
Commanded lambda
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 2020, 2022, 2026. Supported for 2019, 2021, 2023 to 2025.
Distance since trouble codes were cleared
Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed
Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.
Pelican can show this parameter as the distance since trouble codes were cleared.
- Request
01 31 - Service 01
PID 31 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2020, 2022, 2026. Supported for 2019, 2021, 2023 to 2025.
Engine coolant temperature
Engine coolant temperature COROLLAHYBRID_ECT_7C0
Pelican can show this parameter as the engine coolant temperature.
- Request
21 23 - Service 21
PID 23 - Module
7C0 → 7C8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2)- Range
- 0 to 127.5 °C
- Unit
- °C
In testing for 2019, 2021 to 2026. Not supported for 2020.
Engine coolant temperature COROLLAHYBRID_ECTConfirmed
Pelican can show this parameter as the engine coolant temperature.
- Request
21 26 - Service 21
PID 26 - Module
7C4 → 7CC - Every
5 s - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x95 = 149 → (149 × 89.25 ÷ 255 + 1.3) = 53.45 °C
- Formula
(val × 89.25 ÷ 255 + 1.3)- Range
- 1.3 to 90.55 °C
- Unit
- °C
Confirmed for 2020. In testing for 2019, 2021 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 2020, 2022. Supported for 2019, 2021, 2023 to 2026.
Engine load
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 2020, 2022. Supported for 2019, 2021, 2023 to 2026.
Front left tire temperature
Front left tire temperature COROLLAHYBRID_TT_FL
Pelican can show this parameter as the front left tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - 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 2019, 2021 to 2026. Not supported for 2020.
Front right tire temperature
Front right tire temperature COROLLAHYBRID_TT_FR
Pelican can show this parameter as the front right tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - Every
1 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2019, 2021 to 2026. Not supported for 2020.
Mass air flow
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 2020, 2022. Supported for 2019, 2021, 2023 to 2026.
O2 lambda
Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_VOLTSAE J1979Confirmed
Pelican can show this parameter as the O2 lambda.
- Request
01 24 - Service 01
PID 24 - 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 2022, 2026. Supported for 2019 to 2021, 2024 to 2025.
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 2022. Supported for 2019 to 2021, 2023 to 2026.
Rear left tire temperature
Rear left tire temperature COROLLAHYBRID_TT_RL
Pelican can show this parameter as the rear left tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2019, 2021 to 2026. Not supported for 2020.
Rear right tire temperature
Rear right tire temperature COROLLAHYBRID_TT_RR
Pelican can show this parameter as the rear right tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - Every
1 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2019, 2021 to 2026. Not supported for 2020.
Short term fuel trim
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 2020, 2022. Supported for 2019, 2021, 2023 to 2026.
Starter battery voltage
12V battery voltage COROLLAHYBRID_12V_V_V2Confirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 15 EE - Service 22
DID 15EE - Module
7D2 → 7DA - Every
1 s - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x28 = 40 → (40 × 0.31448 + 0.0125) = 12.5917 V
- Formula
(val × 0.31448 + 0.0125)- Range
- 0 to 80.2 V
- Unit
- V
Confirmed for 2020. In testing for 2019, 2021 to 2026.
B+ battery voltage COROLLAHYBRID_BATTERY_VOLTAGE_7C0Confirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 10 21 - Service 22
DID 1021 - Module
7C0 → 7C8 - Every
5 s - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x7C = 124 → (124 ÷ 10) = 12.4 V
- Formula
(val ÷ 10)- Range
- 0 to 20 V
- Unit
- V
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Control module voltage VPWRSAE J1979Confirmed
Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.
Pelican can show this parameter as the starter battery voltage.
- Request
01 42 - Service 01
PID 42 - Module
7E0 → 7E8 - Every
10 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65535 V
- Unit
- V
Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.
StoredDTCCount
Number of DTCs stored in this ECU DTC_CNTSAE J1979Confirmed
Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.
Pelican can show this parameter as the storedDTCCount.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bits 1 to 7 of the reply, 7 bits.
- Formula
val- Range
- 0 to 127
- Unit
- Number
Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.
Throttle position
Absolute throttle position TPSAE J1979Confirmed
Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.
Pelican can show this parameter as the throttle position.
- Request
01 11 - Service 01
PID 11 - 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 2019 to 2021, 2023 to 2026.
Absolute throttle position B TP_BSAE J1979Confirmed
Pelican can show this parameter as the throttle position.
- Request
01 47 - Service 01
PID 47 - 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, 2026. Supported for 2019 to 2021, 2023 to 2025.
Traction battery current
HV battery current COROLLAHYBRID_HVBAT_CConfirmed
Pelican can show this parameter as the traction battery current.
- Request
22 1F 9A - Service 22
DID 1F9A - Module
7D2 → 7DA - Every
500 ms - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 32 to 47 of the reply, 16 bits. The value is signed.
0x0490 = 1168 → (1168 ÷ 10) = 116.8 A
- Formula
(val ÷ 10)- Range
- -3276.8 to 3276.7 A
- Unit
- A
Confirmed for 2020. In testing for 2019, 2021 to 2026.
Traction battery voltage
HV battery voltage COROLLAHYBRID_HVBAT_VConfirmed
Pelican can show this parameter as the traction battery voltage.
- Request
22 1F 9A - Service 22
DID 1F9A - Module
7D2 → 7DA - Every
500 ms - Testing for 2019, 2021 to 2026
Example reply from a 2020 Toyota Corolla Hybrid.
Bits 16 to 31 of the reply, 16 bits.
0x2CC0 = 11456 → (11456 × 156.25 ÷ 10000) = 179 V
- Formula
(val × 156.25 ÷ 10000)- Range
- 0 to 1023 V
- Unit
- V
Confirmed for 2020. In testing for 2019, 2021 to 2026.
