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Jaguar E-PACE

Battery parameters

The Jaguar E-PACE has 28 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Cell voltage, maximum EPACE_HVB_CELL_V_MAXConfirmed

  • Request22 49 03
  • Service 22DID 4903
  • Module7E4 → 7EC
  • Every5 s
  • Testing for 2017 to 2020, 2022 to 2026

Example reply from a 2021 Jaguar E-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x0CB8 = 3256 → 3,256 mV

Formula
val
Range
0 to 32767 mV
Unit
mV

Confirmed for 2021. In testing for 2017 to 2020, 2022 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.

12V battery EPACE_12V_BATTERY

  • Request22 DD 02
  • Service 22DID DD02
  • Module753
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 4)
Range
0 to 63.75 V
Unit
V

In testing for 2017 to 2026.

Battery capacity, maximum EPACE_BATTERY_SOH_CAPACITY_MAX

  • Request22 49 1A
  • Service 22DID 491A
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2017 to 2026.

Battery capacity, minimum EPACE_BATTERY_SOH_CAPACITY_MIN

  • Request22 49 19
  • Service 22DID 4919
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2017 to 2026.

Battery coolant in EPACE_BATTERY_COOLANT_IN

  • Request22 49 1C
  • Service 22DID 491C
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
-20 to 30 °C
Unit
°C

In testing for 2017 to 2026.

Battery coolant out EPACE_BATTERY_COOLANT_OUT

  • Request22 49 1B
  • Service 22DID 491B
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
-20 to 30
Unit
Number

In testing for 2017 to 2026.

Battery power EPACE_BATTERY_SOH_POWER

  • Request22 49 15
  • Service 22DID 4915
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5
Unit
Number

In testing for 2017 to 2026.

Battery power, maximum EPACE_BATTERY_SOH_POWER_MAX

  • Request22 49 17
  • Service 22DID 4917
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5
Unit
Number

In testing for 2017 to 2026.

Battery power, minimum EPACE_BATTERY_SOH_POWER_MIN

  • Request22 49 16
  • Service 22DID 4916
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5
Unit
Number

In testing for 2017 to 2026.

Battery state of health, average EPACE_HVB_SOH

Pelican can show this parameter as the state of health.

  • Request22 49 18
  • Service 22DID 4918
  • Module7E4 → 7EC
  • Every3600 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2017 to 2020, 2022 to 2026. Not supported for 2021.

Battery temperature EPACE_HVB_T

  • Request22 49 07
  • Service 22DID 4907
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2017 to 2020, 2022 to 2026. Not supported for 2021.

Battery temperature, maximum EPACE_BATTERY_T_MAX

  • Request22 49 05
  • Service 22DID 4905
  • Module7E4 → 7EC
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2017 to 2026.

Battery temperature, minimum EPACE_BATTERY_T_MIN

  • Request22 49 06
  • Service 22DID 4906
  • Module7E4 → 7EC
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2017 to 2026.

Battery voltage EPACE_BAT_V

  • Request22 11 72
  • Service 22DID 1172
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 625 ÷ 10000)
Range
0 to 15.9375 V
Unit
V

In testing for 2017 to 2026.

Battery, maximum regen EPACE_BATTERY_MAX_REGEN

  • Request22 49 13
  • Service 22DID 4913
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655.35 kW
Unit
kW

In testing for 2017 to 2026.

Cell voltage, maximum EPACE_HVB_CELL_V_MAXConfirmed

  • Request22 49 03
  • Service 22DID 4903
  • Module7E4 → 7EC
  • Every5 s
  • Testing for 2017 to 2020, 2022 to 2026

Example reply from a 2021 Jaguar E-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x0CB8 = 3256 → 3,256 mV

Formula
val
Range
0 to 32767 mV
Unit
mV

Confirmed for 2021. In testing for 2017 to 2020, 2022 to 2026.

Cell voltage, minimum EPACE_HVB_CELL_V_MINConfirmed

  • Request22 49 04
  • Service 22DID 4904
  • Module7E4 → 7EC
  • Every5 s
  • Testing for 2017 to 2020, 2022 to 2026

Example reply from a 2021 Jaguar E-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x0CB5 = 3253 → 3,253 mV

Formula
val
Range
0 to 32767 mV
Unit
mV

Confirmed for 2021. In testing for 2017 to 2020, 2022 to 2026.

Charge voltage EPACE_CHARGE_V

  • Request22 49 8F
  • Service 22DID 498F
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 2)
Range
200 to 240 V
Unit
V

In testing for 2017 to 2026.

Charge, current EPACE_CHARGE_CUR

  • Request22 49 8F
  • Service 22DID 498F
  • Module7E5
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 40 A
Unit
A

In testing for 2017 to 2026.

Charger mode EPACE_CHARGER_MODE

  • Request22 FE 0C
  • Service 22DID FE0C
  • Module7E5
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2017 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.

  • 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 2021.

Current EPACE_HVB_CURR

  • Request22 49 0C
  • Service 22DID 490C
  • Module7E4 → 7EC
  • Every5 s
  • Testing

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

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

In testing for 2017 to 2020, 2022 to 2026. Not supported for 2021.

DCDC HV voltage in EPACE_DCDC_HV_V_IN

  • Request22 48 37
  • Service 22DID 4837
  • Module753
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 V
Unit
V

In testing for 2017 to 2026.

DCDC voltage out EPACE_DCDC_V_OUT

  • Request22 42 0A
  • Service 22DID 420A
  • Module753
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 10)
Range
0 to 25.5 V
Unit
V

In testing for 2017 to 2026.

High voltage battery voltage EPACE_HVB_VConfirmed

  • Request22 49 0F
  • Service 22DID 490F
  • Module7E4 → 7EC
  • Every5 s
  • Testing for 2017 to 2020, 2022 to 2026

Example reply from a 2021 Jaguar E-PACE.

Bits 0 to 15 of the reply, 16 bits.

0x0957 = 2391 → (2391 ÷ 100) = 23.91 V

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

Confirmed for 2021. In testing for 2017 to 2020, 2022 to 2026.

Max discharge EPACE_MAX_DISCHARGE

  • Request22 49 12
  • Service 22DID 4912
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 80 kW
Unit
kW

In testing for 2017 to 2026.

State of charge EPACE_SOC

Pelican can show this parameter as the state of charge.

  • Request22 49 10
  • Service 22DID 4910
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2017 to 2020, 2022 to 2026. Not supported for 2021.

State of charge, maximum EPACE_SOC_MAX

  • Request22 49 14
  • Service 22DID 4914
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 2017 to 2026.

State of charge, minimum EPACE_SOC_MIN

  • Request22 49 11
  • Service 22DID 4911
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 2017 to 2026.

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