Toyota Corolla Hybrid

Engine parameters

The Toyota Corolla Hybrid has 78 engine parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Engine coolant temperature COROLLAHYBRID_ECTConfirmed

Pelican can show this parameter as the engine coolant temperature.

  • Request21 26
  • Service 21PID 26
  • Module7C4 → 7CC
  • Every5 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.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

Absolute evap system vapor pressure EVAP_VPASAE J1979Confirmed

Normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

  • Request01 53
  • Service 01PID 53
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 200)
Range
0 to 327.675 kPa
Unit
kPa

Confirmed for 2022. Supported for 2020, 2024.

Absolute load value LOAD_ABSSAE J1979Confirmed

  • Request01 43
  • Service 01PID 43
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 25700 %
Unit
%

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Accumulator open COROLLAHYBRID_ACCUMULATOR_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bit 16 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Actual EGR A duty cycle/position EGR_A_ACTSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Actual EGR B duty cycle/position EGR_B_ACTSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bits 40 to 47 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Actual engine torque TQ_ACTSAE J1979Confirmed

  • Request01 62
  • Service 01PID 62
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 125)
Range
-125 to 130 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Air conditioning power consumption COROLLAHYBRID_AC_POWER_CONSConfirmed

  • Request22 10 6E
  • Service 22DID 106E
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x05 = 5 → (5 ÷ 20) = 0.25 kW

Formula
(val ÷ 20)
Range
0 to 12.75 kW
Unit
kW

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

  • Request01 10
  • Service 01PID 10
  • Module7E0 → 7E8
  • Every250 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.

Air mix servo target pulse, driver COROLLAHYBRID_AIR_MIX_SERVO_TARG_DConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7C4 → 7CC
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0xDB = 219 → 219

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Air mix servo, actual pulse, d COROLLAHYBRID_AIR_MIX_SERVO_ACT_DConfirmed

  • Request21 41
  • Service 21PID 41
  • Module7C4 → 7CC
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 8 to 15 of the reply, 8 bits.

0xDB = 219 → 219

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Ambient temperature COROLLAHYBRID_AAT_7D2Confirmed

  • Request22 1F 46
  • Service 22DID 1F46
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2019, 2021 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Barometric pressure BAROSAE J1979Confirmed

Normally obtained from one of a dedicated barometric sensor, a MAP sensor at key-on and during certain modes of driving, or inferred from a MAF sensor and other inputs during certain modes of driving. The control module reports BARO from whatever source it is derived from.

  • Request01 33
  • Service 01PID 33
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 kPa
Unit
kPa

Confirmed for 2022. Supported for 2019 to 2021, 2023 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.

  • Request01 04
  • Service 01PID 04
  • Module7E0 → 7E8
  • Every250 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.

Catalyst temperature bank 1, sensor 1 CATEMP11SAE J1979Confirmed

  • Request01 3C
  • Service 01PID 3C
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Catalyst temperature bank 1, sensor 2 CATEMP12SAE J1979Confirmed

  • Request01 3E
  • Service 01PID 3E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Commanded EGR A duty cycle/position EGR_A_CMDSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Commanded EGR B duty cycle/position EGR_B_CMDSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bits 32 to 39 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

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.

  • Request01 44
  • Service 01PID 44
  • Module7E0 → 7E8
  • Every250 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.

Commanded evaporative purge EVAP_PCTSAE J1979Confirmed

  • Request01 2E
  • Service 01PID 2E
  • Module7E0 → 7E8
  • Every1 s

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.

Commanded throttle actuator control TAC_PCTSAE J1979Confirmed

  • Request01 4C
  • Service 01PID 4C
  • Module7E0 → 7E8
  • Every250 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 2025.

Coolant temperature COROLLAHYBRID_COOL_TConfirmed

  • Request22 1F 05
  • Service 22DID 1F05
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x5E = 94 → (94 − 40) = 54 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2026.

EGR A error EGR_A_ERRSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

EGR B error EGR_B_ERRSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bits 48 to 55 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Engine coolant temperature COROLLAHYBRID_ECTConfirmed

Pelican can show this parameter as the engine coolant temperature.

  • Request21 26
  • Service 21PID 26
  • Module7C4 → 7CC
  • Every5 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 COROLLAHYBRID_ECT_7C0

Pelican can show this parameter as the engine coolant temperature.

  • Request21 23
  • Service 21PID 23
  • Module7C0 → 7C8
  • Every5 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 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.

  • Request01 05
  • Service 01PID 05
  • Module7E0 → 7E8
  • Every500 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 Friction - Percent Torque TQ_FRSAE J1979Confirmed

  • Request01 8E
  • Service 01PID 8E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 125)
Range
-125 to 130 %
Unit
%

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Engine reference torque TQ_REFSAE J1979Confirmed

  • Request01 63
  • Service 01PID 63
  • Module7E0 → 7E8
  • Every86400 s

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 N·m
Unit
N·m

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Engine RPM RPMSAE J1979Confirmed

  • Request01 0C
  • Service 01PID 0C
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 4)
Range
0 to 16383.75 rpm
Unit
rpm

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Evap system vapor pressure (wide) EVAP_VP_WIDESAE J1979Confirmed

The pressure signal is normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

  • Request01 54
  • Service 01PID 54
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 1000)
Range
-32767 to 32768 kPa
Unit
kPa

Confirmed for 2022. Supported for 2020.

Front/rear motor torque ratio COROLLAHYBRID_FRONT_REAR_MOTOR_TQConfirmed

  • Request22 10 39
  • Service 22DID 1039
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 16 to 31 of the reply, 16 bits.

0x0D06 = 3334 → (3334 ÷ 1000 − 32.768) = -29.434

Formula
(val ÷ 1000 − 32.768)
Range
-32.76 to 32.76
Unit
Number

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Generator inverter temperature COROLLAHYBRID_GEN_INVERTER_TConfirmed

  • Request22 10 A4
  • Service 22DID 10A4
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x3F = 63 → (63 − 40) = 23 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Generator inverter temperature COROLLAHYBRID_GEN_INVERTER_T_7D2

  • Request22 10 A8
  • Service 22DID 10A8
  • Module7D2 → 7DA
  • Every5 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.

Generator inverter temperature after ignition on COROLLAHYBRID_GEN_INVERTER_T_AFTER_ON

  • Request22 10 A8
  • Service 22DID 10A8
  • Module7D2 → 7DA
  • Every5 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.

Glass humidity COROLLAHYBRID_GLASS_HUMIDITY

  • Request21 B1
  • Service 21PID B1
  • Module7C4 → 7CC
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 20 ÷ 13107)
Range
0 to 100 %
Unit
%

In testing for 2019, 2021 to 2026. Not supported for 2020.

Glass temperature COROLLAHYBRID_GLASS_T

  • Request21 AF
  • Service 21PID AF
  • Module7C4 → 7CC
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 9 ÷ 500 − 557.8)
Range
-557 to 621 °F
Unit
°F

In testing for 2019, 2021 to 2026. Not supported for 2020.

Hydraulic valve, communication open COROLLAHYBRID_HV_COMM_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bit 17 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Intake air temperature IATSAE J1979Confirmed

  • Request01 0F
  • Service 01PID 0F
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Inverter coolant temperature COROLLAHYBRID_INVRT_COOLANT_TConfirmed

  • Request22 10 B2
  • Service 22DID 10B2
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x3D = 61 → (61 − 40) = 21 °C

Formula
(val − 40)
Range
0 to 100 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Inverter water pump duty COROLLAHYBRID_INVERTER_WATER_PMP

  • Request22 11 12
  • Service 22DID 1112
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 15259 ÷ 5000000)
Range
0 to 199 %
Unit
%

In testing for 2019, 2021 to 2026. Not supported for 2020.

Key cycle COROLLAHYBRID_KEY_CYCLEConfirmed

  • Request22 01 02
  • Service 22DID 0102
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x258E = 9614 → 9,614

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Long term fuel trim (bank 1) LONGFT1SAE J1979Confirmed

  • Request01 07
  • Service 01PID 07
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.2 %
Unit
%

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Long term secondary O2 sensor fuel trim (bank 1) LGSO2FT1SAE J1979Confirmed

  • Request01 56
  • Service 01PID 56
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2022. Supported for 2020, 2023 to 2025.

Master cylinder open COROLLAHYBRID_MASTER_CYLINDER_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bit 8 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Master cylinder sensor temperature COROLLAHYBRID_MASTER_CYL_TEMP

  • Request22 10 06
  • Service 22DID 1006
  • Module7B0 → 7B8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 80)
Range
-20 to 100 °C
Unit
°C

In testing for 2019, 2021 to 2026. Not supported for 2020.

Maximum generator inverter temperature COROLLAHYBRID_MAX_GEN_INVERTER_T

  • Request22 10 A8
  • Service 22DID 10A8
  • Module7D2 → 7DA
  • Every5 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.

Maximum motor inverter temperature COROLLAHYBRID_MAX_MOTOR_INVERTER_TConfirmed

  • Request22 10 A5
  • Service 22DID 10A5
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 16 to 23 of the reply, 8 bits.

0x4C = 76 → (76 − 40) = 36 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2022, 2025 to 2026. Not supported for 2023 to 2024.

Motor inverter temperature COROLLAHYBRID_MOTOR_INVERTER_TConfirmed

  • Request22 10 A5
  • Service 22DID 10A5
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x39 = 57 → (57 − 40) = 17 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2022, 2025 to 2026. Not supported for 2023 to 2024.

Motor inverter temperature after ignition on COROLLAHYBRID_MOTOR_INVERTER_T_ONConfirmed

  • Request22 10 A5
  • Service 22DID 10A5
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 8 to 15 of the reply, 8 bits.

0x39 = 57 → (57 − 40) = 17 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2022, 2025 to 2026. Not supported for 2023 to 2024.

Motor inverter, maximum temperature COROLLAHYBRID_M_INVRT_MAX_T

  • Request22 10 A6
  • Service 22DID 10A6
  • Module7D2 → 7DA
  • Every1 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.

Motor regenerative brake torque COROLLAHYBRID_MOTOR_REGENERATIVE_BREAKConfirmed

  • Request22 10 69
  • Service 22DID 1069
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 16 to 31 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 8 − 4096) = 0 kW

Formula
(val ÷ 8 − 4096)
Range
-4096 to 4095 kW
Unit
kW

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Motor regenerative brake torque, requested COROLLAHYBRID_MOTOR_REGENERATIVEConfirmed

  • Request22 10 69
  • Service 22DID 1069
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 8 − 4096) = 0 kW

Formula
(val ÷ 8 − 4096)
Range
-4096 to 4095 kW
Unit
kW

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Motor RPM COROLLAHYBRID_RPM_7D2Confirmed

  • Request22 10 A1
  • Service 22DID 10A1
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x7FFF = 32767 → (32767 − 32768) = -1 rpm

Formula
(val − 32768)
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Motor torque COROLLAHYBRID_TQConfirmed

  • Request22 10 A1
  • Service 22DID 10A1
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 48 to 63 of the reply, 16 bits.

0x7FEC = 32748 → (32748 ÷ 8 − 4096) = -2.5 N·m

Formula
(val ÷ 8 − 4096)
Range
-4096 to 4095 N·m
Unit
N·m

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Real engine torque COROLLAHYBRID_REAL_ENG_TQ

  • Request22 10 09
  • Service 22DID 1009
  • Module7B1 → 7B9
  • Every250 ms
  • Testing

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 32)
Range
-20 to 150 N·m
Unit
N·m

In testing for 2019, 2021 to 2026. Not supported for 2020.

Rear motor inverter, coolant temperature COROLLAHYBRID_RM_INVRT_COOL_T

  • Request22 10 A6
  • Service 22DID 10A6
  • Module7D2 → 7DA
  • Every1 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.

Rear motor regenerative brake torque COROLLAHYBRID_REAR_MOTOR_REGENERATIVE

  • Request22 10 6A
  • Service 22DID 106A
  • Module7D2 → 7DA
  • Every250 ms
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 8 − 4096)
Range
-4096 to 4095 kW
Unit
kW

In testing for 2019, 2021 to 2026. Not supported for 2020.

Rear motor regenerative brake torque, requested COROLLAHYBRID_REAR_MOTOR

  • Request22 10 6A
  • Service 22DID 106A
  • Module7D2 → 7DA
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 8 − 4096)
Range
-4096 to 4095 kW
Unit
kW

In testing for 2019, 2021 to 2026. Not supported for 2020.

Rear motor speed COROLLAHYBRID_RM_TQ_REQ

  • Request22 10 A2
  • Service 22DID 10A2
  • Module7D2 → 7DA
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val − 32768)
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 2019, 2021 to 2026. Not supported for 2020.

Rear motor torque COROLLAHYBRID_RM_TQ

  • Request22 10 A2
  • Service 22DID 10A2
  • Module7D2 → 7DA
  • Every250 ms
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 8 − 4096)
Range
-4096 to 4095 N·m
Unit
N·m

In testing for 2019, 2021 to 2026. Not supported for 2020.

Regulator pressure COROLLAHYBRID_REGULATOR_PConfirmed

  • Request21 53
  • Service 21PID 53
  • Module7C4 → 7CC
  • Every5 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x42 = 66 → (66 × 375105 ÷ 25500 − 456.68) = 514.18 kPa

Formula
(val × 375105 ÷ 25500 − 456.68)
Range
-456.68 to 3294 kPa
Unit
kPa

Confirmed for 2020. In testing for 2019, 2021 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.

  • Request01 06
  • Service 01PID 06
  • Module7E0 → 7E8
  • Every250 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.

Short term secondary O2 sensor fuel trim (bank 1) STSO2FT1SAE J1979Confirmed

  • Request01 55
  • Service 01PID 55
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 128 − 100)
Range
-100 to 99.22 %
Unit
%

Confirmed for 2022. Supported for 2020, 2023 to 2025.

Steering angle COROLLAHYBRID_STEER_ANG

  • Request22 10 09
  • Service 22DID 1009
  • Module7B1 → 7B9
  • Every250 ms
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 10 − 3276.8)
Range
-20 to 150 °
Unit
°

In testing for 2019, 2021 to 2026. Not supported for 2020.

Stroke open COROLLAHYBRID_STROKE_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bit 10 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Timing advance SPARKADVSAE J1979Confirmed

Ignition timing spark advance for the first cylinder. Measured in degrees before dead center. Minus is degrees before dead center, positive is degrees after.

  • Request01 0E
  • Service 01PID 0E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2 − 64)
Range
-64 to 63.5 °
Unit
°

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Transaxle oil temperature COROLLAHYBRID_TRANSAXLE_OIL_TConfirmed

  • Request22 10 40
  • Service 22DID 1040
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2019, 2021 to 2026

Example reply from a 2020 Toyota Corolla Hybrid.

Bits 16 to 23 of the reply, 8 bits.

0x44 = 68 → (68 − 40) = 28 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2020. In testing for 2019, 2021 to 2026.

Type of fuel currently being used by the vehicle FUEL_TYPSAE J1979Confirmed

  • Request01 51
  • Service 01PID 51
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
1GASGasoline/petrol
2METHMethanol
3ETHEthanol
4DSLDiesel
5LPGLiquefied petroleum gas
6CNGCompressed natural gas
7PROPPropane
8ELECBattery/electric
9BI_GASBi-fuel vehicle using gasoline/petrol
10BI_METHBi-fuel vehicle using methanol
11BI_ETHBi-fuel vehicle using ethanol
12BI_LPGBi-fuel vehicle using LPG
13BI_CNGBi-fuel vehicle using CNG
14BI_PROPBi-fuel vehicle using propane
15BI_ELECBi-fuel vehicle using battery
16BI_MIXBi-fuel vehicle using battery and combustion engine for propulsion
17HYB_GASHybrid vehicle using gasoline engine for propulsion
18HYB_ETHHybrid vehicle using gasoline engine on ethanol for propulsion
19HYB_DSLHybrid vehicle using diesel engine for propulsion
20HYB_ELECHybrid vehicle using battery for propulsion
21HYB_MIXHybrid vehicle using battery and combustion engine for propulsion
22HYB_REGHybrid vehicle in regeneration mode
23BI_DSLBi-fuel vehicle using diesel
24BI_NGBi-fuel vehicle using natural gas
25BI_DSLBi-fuel vehicle using diesel
26NGNatural gas
27DSL_CNGDual fuel vehicle using diesel and CNG
28DSL_LNGDual fuel vehicle using diesel and LNG
29FC_H2Fuel cell utilizing hydrogen
30HICE_HHOHydrogen Internal Combustion Engine
31KEROKerosene
32HFOHeavy Fuel Oil

Confirmed for 2022. Supported for 2020, 2023 to 2025.

Engine › Internal

Actual EGR A supported EGR_A_ACT_SUPSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Actual EGR A supported EGR_B_ACT_SUPSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bit 3 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Commanded EGR A supported EGR_A_CMD_SUPSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Commanded EGR A supported EGR_B_CMD_SUPSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bit 4 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

EGR A error supported EGR_A_ERR_SUPSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bit 5 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

EGR A error supported EGR_B_ERR_SUPSAE J1979Confirmed

  • Request01 69
  • Service 01PID 69
  • Module7E0 → 7E8
  • Every250 ms

Bit 2 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022. Supported for 2020 to 2021, 2023 to 2025.

Engine › OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_CURRENTSAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

  • Request01 34
  • Service 01PID 34
  • Module7E0 → 7E8
  • Every250 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.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_VOLTSAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

  • Request01 24
  • Service 01PID 24
  • Module7E0 → 7E8
  • Every250 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.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 O2S11_CURRENTSAE J1979Confirmed

  • Request01 34
  • Service 01PID 34
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 256 − 128)
Range
-128 to 127.996 mA
Unit
mA

Confirmed for 2022. Supported for 2019 to 2021, 2023 to 2026.

Wide Range O2S Voltage, O2 Sensor Bank 1, Sensor 1 O2S11_VOLTSAE J1979Confirmed

  • Request01 24
  • Service 01PID 24
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 8196)
Range
0 to 7.999 V
Unit
V

Confirmed for 2022, 2026. Supported for 2019 to 2021, 2024 to 2025.

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