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Jaguar I-PACE

Battery parameters

The Jaguar I-PACE has 10 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Battery state of health (average) IPACE_HVB_SOHConfirmed

Pelican can show this parameter as the state of health.

  • Request22 49 18
  • Service 22DID 4918
  • Module7E4
  • Every3600 s
  • Testing for 2018, 2020, 2022, 2024

Example reply from a 2023 Jaguar I-PACE.

Bits 0 to 7 of the reply, 8 bits.

0xAD = 173 → (173 ÷ 2) = 86.5 %

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

  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.

Battery state of health (average) IPACE_HVB_SOHConfirmed

Pelican can show this parameter as the state of health.

  • Request22 49 18
  • Service 22DID 4918
  • Module7E4
  • Every3600 s
  • Testing for 2018, 2020, 2022, 2024

Example reply from a 2023 Jaguar I-PACE.

Bits 0 to 7 of the reply, 8 bits.

0xAD = 173 → (173 ÷ 2) = 86.5 %

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

Battery temperature IPACE_HVB_TConfirmed

  • Request22 49 07
  • Service 22DID 4907
  • Module7E4
  • Every5 s
  • Testing for 2018, 2020, 2022, 2024

Example reply from a 2023 Jaguar I-PACE.

Bits 0 to 7 of the reply, 8 bits.

0x6F = 111 → (111 ÷ 2 − 40) = 15.5 °C

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

Charging state IPACE_CHG_STATE

  • Request22 FD 37
  • Service 22DID FD37
  • Module7E5
  • Every10 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
29DC_CHARGINGDC fast charging
48AC_CHARGINGAC charging

In testing for 2018 to 2024.

Charging state, vehicle IPACE_VEHICLE_STATE

  • Request22 FE 0C
  • Service 22DID FE0C
  • Module7E5
  • Every5 s
  • Testing

Bits 0 to 3 of the reply, 4 bits.

Unit
Named states
States
Raw valueStateMeaning
0NOT_CHARGINGNot charging
6CHARGINGCharging
9INITInitializing
10WAITINGWaiting

In testing for 2018 to 2024.

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.

  • Request01 42
  • Service 01PID 42
  • Module7E0 → 7E8
  • Every10 s

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65535 V
Unit
V

Confirmed for 2019. Supported for 2020 to 2021, 2023 to 2024.

Current IPACE_HVB_CURRConfirmed

  • Request22 49 0C
  • Service 22DID 490C
  • Module7E4
  • Every5 s
  • Testing for 2018, 2020, 2022, 2024

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

Formula
(val ÷ 40)
Range
-500 to 1000 A
Unit
A

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

High voltage battery voltage IPACE_HVB_VConfirmed

  • Request22 49 0F
  • Service 22DID 490F
  • Module7E4
  • Every5 s
  • Testing for 2018, 2020, 2022, 2024

Example reply from a 2023 Jaguar I-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x9C1B = 39963 → (39963 ÷ 100) = 399.63 V

Formula
(val ÷ 100)
Range
0 to 450 V
Unit
V

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

Maximum Cell Voltage IPACE_HVB_CELL_V_MAXConfirmed

  • Request22 49 03
  • Service 22DID 4903
  • Module7E4
  • Every5 s
  • Testing for 2018, 2020, 2022, 2024

Example reply from a 2023 Jaguar I-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x0E65 = 3685 → 3,685 mV

Formula
val
Range
0 to 32767 mV
Unit
mV

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

Minimum Cell Voltage IPACE_HVB_CELL_V_MINConfirmed

  • Request22 49 04
  • Service 22DID 4904
  • Module7E4
  • Every5 s
  • Testing for 2018, 2020, 2022, 2024

Example reply from a 2023 Jaguar I-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x0E62 = 3682 → 3,682 mV

Formula
val
Range
0 to 32767 mV
Unit
mV

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

State of charge IPACE_SOCConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 49 10
  • Service 22DID 4910
  • Module7E4
  • Every5 s
  • Testing for 2018, 2020, 2022, 2024

Example reply from a 2023 Jaguar I-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x180C = 6156 → (6156 ÷ 100) = 61.56 %

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

Confirmed for 2019, 2021, 2023. In testing for 2018, 2020, 2022, 2024.

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