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Toyota bZ4X

Connectable parameters

The Toyota bZ4X has 11 Connectables, parameters that Pelican can monitor automatically.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

HV battery charge BZ4X_HVBAT_SOCConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 1F 5B
  • Service 22DID 1F5B
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2025 to 2026

Example reply from a 2024 Toyota bZ4X.

Bits 0 to 7 of the reply, 8 bits.

0xB8 = 184 → (184 × 100 ÷ 255) = 72.156863 %

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

Confirmed for 2023 to 2024. In testing for 2022. Not supported for 2025 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.

State of charge

HV battery charge BZ4X_HVBAT_SOCConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 1F 5B
  • Service 22DID 1F5B
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2025 to 2026

Example reply from a 2024 Toyota bZ4X.

Bits 0 to 7 of the reply, 8 bits.

0xB8 = 184 → (184 × 100 ÷ 255) = 72.156863 %

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

Confirmed for 2023 to 2024. In testing for 2022. Not supported for 2025 to 2026.

HV battery charge (displayed) BZ4X_HVBAT_SOC_DISPLAYConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 17 39
  • Service 22DID 1739
  • Module745 → 74D
  • Every1 s
  • Testing for 2022, 2025 to 2026

Example reply from a 2024 Toyota bZ4X.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 %

Formula
val
Range
0 to 100 %
Unit
%

Confirmed for 2023 to 2024. In testing for 2022. Not supported for 2025 to 2026.

Speed

Vehicle speed BZ4X_VSSConfirmed

Pelican can show this parameter as the speed.

  • Request22 1F 0D
  • Service 22DID 1F0D
  • Module7D2 → 7DA
  • Every250 ms
  • Testing for 2022, 2025 to 2026

Example reply from a 2024 Toyota bZ4X.

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 2023 to 2024. In testing for 2022. Not supported for 2025 to 2026.

Odometer

Odometer BZ4X_ODOConfirmed

Pelican can show this parameter as the odometer.

  • Request22 01 03
  • Service 22DID 0103
  • Module747 → 74F
  • Every10 s
  • Testing for 2022, 2025 to 2026

Example reply from a 2024 Toyota bZ4X.

Bits 8 to 31 of the reply, 24 bits.

0x005D63 = 23907 → 23,907 km

Formula
val
Range
0 to 16777215 km
Unit
km

Confirmed for 2023 to 2024. In testing for 2022. Not supported for 2025 to 2026.

Odometer BZ4X_ODO_7D2Confirmed

Pelican can show this parameter as the odometer.

  • Request22 01 03
  • Service 22DID 0103
  • Module7D2 → 7DA
  • Every10 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota bZ4X.

Bits 8 to 31 of the reply, 24 bits.

0x002394 = 9108 → 9,108 km

Formula
val
Range
0 to 16777215 km
Unit
km

Confirmed for 2023. In testing for 2022, 2024 to 2026.

Odometer BZ4X_ODO_1FA6Confirmed

Pelican can show this parameter as the odometer.

  • Request22 1F A6
  • Service 22DID 1FA6
  • Module7D2 → 7DA
  • Every10 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota bZ4X.

Bits 0 to 31 of the reply, 32 bits.

0x00077A7F = 490111 → (490111 ÷ 10) = 49,011.1 km

Formula
(val ÷ 10)
Range
0 to 429496729.5 km
Unit
km

Confirmed for 2023. In testing for 2022, 2024 to 2026.

Front left tire pressure

Front left tire pressure BZ4X_TP_2Confirmed

Pelican can show this parameter as the front left tire pressure.

  • Request22 10 05
  • Service 22DID 1005
  • Module750 → 758
  • Every5 s
  • Testing for 2022, 2024 to 2026

Bits 24 to 31 of the reply, 8 bits.

Formula
(val ÷ 4.125 − 5.6969697)
Range
0 to 56.1212 psi
Unit
psi

Confirmed for 2023. In testing for 2022, 2024 to 2026.

Front right tire pressure

Front right tire pressure BZ4X_TP_4Confirmed

Pelican can show this parameter as the front right tire pressure.

  • Request22 10 05
  • Service 22DID 1005
  • Module750 → 758
  • Every5 s
  • Testing for 2022, 2024 to 2026

Bits 56 to 63 of the reply, 8 bits.

Formula
(val ÷ 4.125 − 5.6969697)
Range
0 to 56.1212 psi
Unit
psi

Confirmed for 2023. In testing for 2022, 2024 to 2026.

Rear left tire pressure

Rear left tire pressure BZ4X_TP_1Confirmed

Pelican can show this parameter as the rear left tire pressure.

  • Request22 10 05
  • Service 22DID 1005
  • Module750 → 758
  • Every5 s
  • Testing for 2022, 2024 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula
(val ÷ 4.125 − 5.6969697)
Range
0 to 56.1212 psi
Unit
psi

Confirmed for 2023. In testing for 2022, 2024 to 2026.

Rear right tire pressure

Rear right tire pressure BZ4X_TP_3Confirmed

Pelican can show this parameter as the rear right tire pressure.

  • Request22 10 05
  • Service 22DID 1005
  • Module750 → 758
  • Every5 s
  • Testing for 2022, 2024 to 2026

Bits 40 to 47 of the reply, 8 bits.

Formula
(val ÷ 4.125 − 5.6969697)
Range
0 to 56.1212 psi
Unit
psi

Confirmed for 2023. In testing for 2022, 2024 to 2026.

Starter battery voltage

12V battery voltage BZ4X_12V_VConfirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 15 EE
  • Service 22DID 15EE
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota bZ4X.

Bits 0 to 7 of the reply, 8 bits.

0x2C = 44 → (44 × 0.31448 + 0.0125) = 13.84962 V

Formula
(val × 0.31448 + 0.0125)
Range
0 to 80.2 V
Unit
V

Confirmed for 2023. In testing for 2022, 2024 to 2026.

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