MG EHS

Parameters

The MG EHS has 149 parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

HV battery health EHS_HVBAT_SOHConfirmed

Pelican can show this parameter as the state of health.

  • Service 22DID B061
  • Module7DF → 7ED
  • Every30 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val100
Range
0 to 100 %
Unit
%

0x2561 = 9569 → 9569100 = 95.69 %

Confirmed for 2024. In testing for 2020 to 2023, 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.

Battery

HV battery coolant temperature EHS_HVBAT_COOLANT_TEMPConfirmed

  • Service 22DID B05C
  • Module7DF → 7ED
  • Every60 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 7 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x6C = 108 → 1082−40 = 14 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery current EHS_HVBAT_CURRENTConfirmed

  • Service 22DID B043
  • Module7DF → 7ED
  • Every250 ms
  • Testing for 2020 to 2023, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
val40−1000
Range
0 to 250 A
Unit
A

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery health EHS_HVBAT_SOHConfirmed

Pelican can show this parameter as the state of health.

  • Service 22DID B061
  • Module7DF → 7ED
  • Every30 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val100
Range
0 to 100 %
Unit
%

0x2561 = 9569 → 9569100 = 95.69 %

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery is charging? EHS_HVBAT_CHARGINGConfirmed

Pelican can show this parameter as the charging state.

  • Service 22DID B048
  • Module7DF → 7ED
  • Every1 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
Yes or no

0b1 = 1 → 1

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery temperature EHS_HVBAT_TEMPConfirmed

  • Service 22DID B056
  • Module7DF → 7ED
  • Every60 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 7 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x70 = 112 → 1122−40 = 16 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery voltage EHS_HVBAT_VOLTAGEConfirmed

  • Service 22DID B042
  • Module7DF → 7ED
  • Every250 ms
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val4
Range
0 to 500 V
Unit
V

0x04E1 = 1249 → 12494 = 312.25 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Knock sensor voltage EHS_KNOCK_SNS_V

  • Service 22DID B140
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val×5255
Range
0 to 5 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

EVCC

Charging EHS_EVCC_CHARGING

  • Service 22DID B00F
  • Module7DF → 7EC
  • Every4 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Current EHS_EVCC_CURRENT

  • Service 22DID B001
  • Module7DF → 7EC
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
val5−409.6
Range
0 to 250 A
Unit
A

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Max current EHS_EVCC_MAX_CURRENT

  • Service 22DID B003
  • Module7DF → 7EC
  • Every180 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val×0.434782609
Range
0 to 110.869565 A
Unit
A

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Voltage EHS_EVCC_VOLTAGE

  • Service 22DID B010
  • Module7DF → 7EC
  • Every4 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val97
Range
0 to 675.618556 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Internal

HV battery bus voltage EHS_HVBAT_BUS_VOLTAGEConfirmed

  • Service 22DID B041
  • Module7DF → 7ED
  • Every30 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val4
Range
0 to 1000 V
Unit
V

0x027F = 639 → 6394 = 159.75 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery internal resistance EHS_HVBAT_RESISTANCEConfirmed

  • Service 22DID B045
  • Module7DF → 7ED
  • Every60 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val2
Range
0 to 32767.5
Unit
Number

0x1C9D = 7325 → 73252 = 3,662.5

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery raw charge EHS_HVBAT_RAW_SOCConfirmed

HV battery raw charge

  • Service 22DID B046
  • Module7DF → 7ED
  • Every30 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val10
Range
0 to 100 %
Unit
%

0x00A5 = 165 → 16510 = 16.5 %

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Modules › 01

HV battery module 01 max temperature EHS_HVBAT_CMU01_MAXTEMPConfirmed

  • Service 22DID B001
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x80 = 128 → 1282−40 = 24 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 01 max voltage EHS_HVBAT_CMU01_MAXVOLTConfirmed

  • Service 22DID B001
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x164C = 5708 → 57082000+1 = 3.854 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 01 min temperature EHS_HVBAT_CMU01_MINTEMPConfirmed

  • Service 22DID B001
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x80 = 128 → 1282−40 = 24 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 01 min voltage EHS_HVBAT_CMU01_MINVOLTConfirmed

  • Service 22DID B001
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x1644 = 5700 → 57002000+1 = 3.85 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Modules › 02

HV battery module 02 max temperature EHS_HVBAT_CMU02_MAXTEMPConfirmed

  • Service 22DID B009
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x78 = 120 → 1202−40 = 20 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 02 max voltage EHS_HVBAT_CMU02_MAXVOLTConfirmed

  • Service 22DID B009
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x1370 = 4976 → 49762000+1 = 3.488 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 02 min temperature EHS_HVBAT_CMU02_MINTEMPConfirmed

  • Service 22DID B009
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x78 = 120 → 1202−40 = 20 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 02 min voltage EHS_HVBAT_CMU02_MINVOLTConfirmed

  • Service 22DID B009
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x135A = 4954 → 49542000+1 = 3.477 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Modules › 03

HV battery module 03 max temperature EHS_HVBAT_CMU03_MAXTEMPConfirmed

  • Service 22DID B011
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x8A = 138 → 1382−40 = 29 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 03 max voltage EHS_HVBAT_CMU03_MAXVOLTConfirmed

  • Service 22DID B011
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x1344 = 4932 → 49322000+1 = 3.466 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 03 min temperature EHS_HVBAT_CMU03_MINTEMPConfirmed

  • Service 22DID B011
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x8A = 138 → 1382−40 = 29 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 03 min voltage EHS_HVBAT_CMU03_MINVOLTConfirmed

  • Service 22DID B011
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x132A = 4906 → 49062000+1 = 3.453 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Modules › 04

HV battery module 04 max temperature EHS_HVBAT_CMU04_MAXTEMPConfirmed

  • Service 22DID B019
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x78 = 120 → 1202−40 = 20 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 04 max voltage EHS_HVBAT_CMU04_MAXVOLTConfirmed

  • Service 22DID B019
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x1358 = 4952 → 49522000+1 = 3.476 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 04 min temperature EHS_HVBAT_CMU04_MINTEMPConfirmed

  • Service 22DID B019
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x78 = 120 → 1202−40 = 20 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 04 min voltage EHS_HVBAT_CMU04_MINVOLTConfirmed

  • Service 22DID B019
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x131A = 4890 → 48902000+1 = 3.445 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Modules › 05

HV battery module 05 max temperature EHS_HVBAT_CMU05_MAXTEMPConfirmed

  • Service 22DID B021
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x8A = 138 → 1382−40 = 29 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 05 max voltage EHS_HVBAT_CMU05_MAXVOLTConfirmed

  • Service 22DID B021
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x133A = 4922 → 49222000+1 = 3.461 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 05 min temperature EHS_HVBAT_CMU05_MINTEMPConfirmed

  • Service 22DID B021
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x8A = 138 → 1382−40 = 29 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 05 min voltage EHS_HVBAT_CMU05_MINVOLTConfirmed

  • Service 22DID B021
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x1328 = 4904 → 49042000+1 = 3.452 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Modules › 06

HV battery module 06 max temperature EHS_HVBAT_CMU06_MAXTEMPConfirmed

  • Service 22DID B029
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x94 = 148 → 1482−40 = 34 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 06 max voltage EHS_HVBAT_CMU06_MAXVOLTConfirmed

  • Service 22DID B029
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x136E = 4974 → 49742000+1 = 3.487 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 06 min temperature EHS_HVBAT_CMU06_MINTEMPConfirmed

  • Service 22DID B029
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

0x92 = 146 → 1462−40 = 33 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery module 06 min voltage EHS_HVBAT_CMU06_MINVOLTConfirmed

  • Service 22DID B029
  • Module7DF → 7ED
  • Every180 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

0x1366 = 4966 → 49662000+1 = 3.483 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Modules › 07

HV battery module 07 max temperature EHS_HVBAT_CMU07_MAXTEMP

  • Service 22DID B0A3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 07 max voltage EHS_HVBAT_CMU07_MAXVOLT

  • Service 22DID B0A3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 07 min temperature EHS_HVBAT_CMU07_MINTEMP

  • Service 22DID B0A3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 07 min voltage EHS_HVBAT_CMU07_MINVOLT

  • Service 22DID B0A3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 08

HV battery module 08 max temperature EHS_HVBAT_CMU08_MAXTEMP

  • Service 22DID B0AB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 08 max voltage EHS_HVBAT_CMU08_MAXVOLT

  • Service 22DID B0AB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 08 min temperature EHS_HVBAT_CMU08_MINTEMP

  • Service 22DID B0AB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 08 min voltage EHS_HVBAT_CMU08_MINVOLT

  • Service 22DID B0AB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 09

HV battery module 09 max temperature EHS_HVBAT_CMU09_MAXTEMP

  • Service 22DID B0B3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 09 max voltage EHS_HVBAT_CMU09_MAXVOLT

  • Service 22DID B0B3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 09 min temperature EHS_HVBAT_CMU09_MINTEMP

  • Service 22DID B0B3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 09 min voltage EHS_HVBAT_CMU09_MINVOLT

  • Service 22DID B0B3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 10

HV battery module 10 max temperature EHS_HVBAT_CMU10_MAXTEMP

  • Service 22DID B0BB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 10 max voltage EHS_HVBAT_CMU10_MAXVOLT

  • Service 22DID B0BB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 10 min temperature EHS_HVBAT_CMU10_MINTEMP

  • Service 22DID B0BB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 10 min voltage EHS_HVBAT_CMU10_MINVOLT

  • Service 22DID B0BB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 11

HV battery module 11 max temperature EHS_HVBAT_CMU11_MAXTEMP

  • Service 22DID B0C3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 11 max voltage EHS_HVBAT_CMU11_MAXVOLT

  • Service 22DID B0C3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 11 min temperature EHS_HVBAT_CMU11_MINTEMP

  • Service 22DID B0C3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 11 min voltage EHS_HVBAT_CMU11_MINVOLT

  • Service 22DID B0C3
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 12

HV battery module 12 max temperature EHS_HVBAT_CMU12_MAXTEMP

  • Service 22DID B0CB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 12 max voltage EHS_HVBAT_CMU12_MAXVOLT

  • Service 22DID B0CB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 12 min temperature EHS_HVBAT_CMU12_MINTEMP

  • Service 22DID B0CB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 12 min voltage EHS_HVBAT_CMU12_MINVOLT

  • Service 22DID B0CB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 13

HV battery module 13 max temperature EHS_HVBAT_CMU13_MAXTEMP

  • Service 22DID B0DB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 13 max voltage EHS_HVBAT_CMU13_MAXVOLT

  • Service 22DID B0DB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 13 min temperature EHS_HVBAT_CMU13_MINTEMP

  • Service 22DID B0DB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 13 min voltage EHS_HVBAT_CMU13_MINVOLT

  • Service 22DID B0DB
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 14

HV battery module 14 max temperature EHS_HVBAT_CMU14_MAXTEMP

  • Service 22DID B0DC
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 14 max voltage EHS_HVBAT_CMU14_MAXVOLT

  • Service 22DID B0DC
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 14 min temperature EHS_HVBAT_CMU14_MINTEMP

  • Service 22DID B0DC
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 14 min voltage EHS_HVBAT_CMU14_MINVOLT

  • Service 22DID B0DC
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 15

HV battery module 15 max temperature EHS_HVBAT_CMU15_MAXTEMP

  • Service 22DID B0DD
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 15 max voltage EHS_HVBAT_CMU15_MAXVOLT

  • Service 22DID B0DD
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 15 min temperature EHS_HVBAT_CMU15_MINTEMP

  • Service 22DID B0DD
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 15 min voltage EHS_HVBAT_CMU15_MINVOLT

  • Service 22DID B0DD
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 16

HV battery module 16 max temperature EHS_HVBAT_CMU16_MAXTEMP

  • Service 22DID B0DE
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 16 max voltage EHS_HVBAT_CMU16_MAXVOLT

  • Service 22DID B0DE
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 16 min temperature EHS_HVBAT_CMU16_MINTEMP

  • Service 22DID B0DE
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 16 min voltage EHS_HVBAT_CMU16_MINVOLT

  • Service 22DID B0DE
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 17

HV battery module 17 max temperature EHS_HVBAT_CMU17_MAXTEMP

  • Service 22DID B10E
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 17 max voltage EHS_HVBAT_CMU17_MAXVOLT

  • Service 22DID B10E
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 17 min temperature EHS_HVBAT_CMU17_MINTEMP

  • Service 22DID B10E
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 17 min voltage EHS_HVBAT_CMU17_MINVOLT

  • Service 22DID B10E
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 18

HV battery module 18 max temperature EHS_HVBAT_CMU18_MAXTEMP

  • Service 22DID B10F
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 18 max voltage EHS_HVBAT_CMU18_MAXVOLT

  • Service 22DID B10F
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 18 min temperature EHS_HVBAT_CMU18_MINTEMP

  • Service 22DID B10F
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 18 min voltage EHS_HVBAT_CMU18_MINVOLT

  • Service 22DID B10F
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 19

HV battery module 19 max temperature EHS_HVBAT_CMU19_MAXTEMP

  • Service 22DID B110
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 19 max voltage EHS_HVBAT_CMU19_MAXVOLT

  • Service 22DID B110
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 19 min temperature EHS_HVBAT_CMU19_MINTEMP

  • Service 22DID B110
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 19 min voltage EHS_HVBAT_CMU19_MINVOLT

  • Service 22DID B110
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 20

HV battery module 20 max temperature EHS_HVBAT_CMU20_MAXTEMP

  • Service 22DID B111
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 20 max voltage EHS_HVBAT_CMU20_MAXVOLT

  • Service 22DID B111
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 20 min temperature EHS_HVBAT_CMU20_MINTEMP

  • Service 22DID B111
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 20 min voltage EHS_HVBAT_CMU20_MINVOLT

  • Service 22DID B111
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 21

HV battery module 21 max temperature EHS_HVBAT_CMU21_MAXTEMP

  • Service 22DID B112
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 21 max voltage EHS_HVBAT_CMU21_MAXVOLT

  • Service 22DID B112
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 21 min temperature EHS_HVBAT_CMU21_MINTEMP

  • Service 22DID B112
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 21 min voltage EHS_HVBAT_CMU21_MINVOLT

  • Service 22DID B112
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 22

HV battery module 22 max temperature EHS_HVBAT_CMU22_MAXTEMP

  • Service 22DID B113
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 22 max voltage EHS_HVBAT_CMU22_MAXVOLT

  • Service 22DID B113
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 22 min temperature EHS_HVBAT_CMU22_MINTEMP

  • Service 22DID B113
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 22 min voltage EHS_HVBAT_CMU22_MINVOLT

  • Service 22DID B113
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 23

HV battery module 23 max temperature EHS_HVBAT_CMU23_MAXTEMP

  • Service 22DID B114
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 23 max voltage EHS_HVBAT_CMU23_MAXVOLT

  • Service 22DID B114
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 23 min temperature EHS_HVBAT_CMU23_MINTEMP

  • Service 22DID B114
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 23 min voltage EHS_HVBAT_CMU23_MINVOLT

  • Service 22DID B114
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Modules › 24

HV battery module 24 max temperature EHS_HVBAT_CMU24_MAXTEMP

  • Service 22DID B115
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 24 max voltage EHS_HVBAT_CMU24_MAXVOLT

  • Service 22DID B115
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 24 min temperature EHS_HVBAT_CMU24_MINTEMP

  • Service 22DID B115
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val2−40
Range
0 to 87.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

HV battery module 24 min voltage EHS_HVBAT_CMU24_MINVOLT

  • Service 22DID B115
  • Module7DF → 7ED
  • Every180 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val2000+1
Range
0 to 10 V
Unit
V

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

DTCs

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.

  • Service 01PID 31
  • Module7E0 → 7E8
  • Every15 s

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 km
Unit
km

Confirmed for 2024. Supported for 2021, 2025.

ECU

Vehicle gateway status EHS_GWM_STATUSConfirmed

  • Service 22DID D001
  • Module710 → 718
  • Every4 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

0x00 = 0 → 0

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Engine

Air flow rate from mass air flow sensor MAFSAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

  • Service 01PID 10
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
val100
Range
0 to 655.35 g/s
Unit
g/s

Confirmed for 2024. Supported for 2021, 2025.

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.

  • Service 01PID 04
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
val×100255
Range
0 to 100 %
Unit
%

Confirmed for 2024. Supported for 2021, 2025.

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Commanded fuel/air equivalence ratio (lambda): actual A/F ratio over stoichiometric A/F ratio, so above 1 is lean and below 1 is rich. Multiply by the fuel's stoichiometric A/F ratio for the commanded A/F ratio (gasoline: 14.64 x 0.95 = 13.9). Systems with conventional oxygen sensors show the commanded value in open loop and 1.000 in closed loop; systems with wide-range (linear) sensors show it in both. On engines whose banks are controlled independently, this is bank 1.

Pelican can show this parameter as the commanded lambda.

  • Service 01PID 44
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
val32768
Range
0 to 1.99
Unit
Number

Confirmed for 2024. Supported for 2021.

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.

  • 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 2024. Supported for 2021, 2025.

Engine oil pressure EHS_EOP

  • Service 22DID B036
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val×22910000
Range
0 to 1500.7515 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Engine oil temperature EHS_EO_T

  • Service 22DID B034
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val×0.75−48
Range
-48 to 143.25 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Misfires, cylinder 1 EHS_MISFIRES_C1

  • Service 22DID B143
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Misfires, cylinder 2 EHS_MISFIRES_C2

  • Service 22DID B144
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Misfires, cylinder 3 EHS_MISFIRES_C3

  • Service 22DID B145
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Misfires, cylinder 4 EHS_MISFIRES_C4

  • Service 22DID B146
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

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.

  • Service 01PID 06
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
val×100128−100
Range
-100 to 99.2 %
Unit
%

Confirmed for 2024. Supported for 2021, 2025.

Transmission fluid temperature, ECU 10472701 and 11194479 EHS_ATF_T_ECU_10472701_11194479

  • Service 22DID B423
  • Module7E1
  • 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 2020 to 2023, 2025 to 2026. Not supported for 2024.

Transmission fluid temperature, ECU 10513229 EHS_ATF_T_ECU_10513229

  • Service 22DID 1940
  • Module7E1
  • 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 2020 to 2023, 2025 to 2026. Not supported for 2024.

OxygenSensors

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

Pelican can show this parameter as the O2 lambda.

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

Bits 0 to 15 of the reply, 16 bits.

Formula
val32768
Range
0 to 1.99
Unit
Number

Confirmed for 2024. Supported for 2021, 2025.

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

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

Bits 16 to 31 of the reply, 16 bits.

Formula
val256−128
Range
-128 to 127.996 mA
Unit
mA

Confirmed for 2024. Supported for 2021, 2025.

Fuel

Engine fuel rate FUEL_RATESAE J1979Confirmed

Measured in units per hour

Pelican can show this parameter as the fuel rate.

  • Service 01PID 5E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
val20
Range
0 to 3276.75 L/h
Unit
L/h

Confirmed for 2024.

Fuel tank level EHS_FUEL_TANK_LEVEL

  • Service 22DID B043
  • Module7E0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val10
Range
0 to 6553.5 L
Unit
L

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Fuel tank level FLISAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

  • Service 01PID 2F
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
val×100255
Range
0 to 100 %
Unit
%

Confirmed for 2024. Supported for 2021, 2025.

Movement

Vehicle speed VSSSAE J1979Confirmed

Pelican can show this parameter as the speed.

  • Service 01PID 0D
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

Confirmed for 2024. Supported for 2021, 2025.

Tires

Front left tire pressure EHS_BCM_TP_FL

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val×2
Range
0 to 510 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front left tire pressure EHS_TP_FL

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

  • Service 22DID B001
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val×4
Range
0 to 300 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front left tire temperature EHS_BCM_TT_FL

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val−60
Range
-60 to 195 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front left tire temperature EHS_TT_FL

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

  • Service 22DID B003
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val2
Range
0 to 127.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front right tire pressure EHS_BCM_TP_FR

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val×2
Range
0 to 510 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front right tire pressure EHS_TP_FR

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

  • Service 22DID B001
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val×4
Range
0 to 300 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front right tire temperature EHS_BCM_TT_FR

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val−60
Range
-60 to 195 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Front right tire temperature EHS_TT_FR

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

  • Service 22DID B003
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val2
Range
0 to 127.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear left tire pressure EHS_BCM_TP_RL

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
val×2
Range
0 to 510 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear left tire pressure EHS_TP_RL

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

  • Service 22DID B001
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
val×4
Range
0 to 300 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear left tire temperature EHS_BCM_TT_RL

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 48 to 55 of the reply, 8 bits.

Formula
val−60
Range
-60 to 195 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear left tire temperature EHS_TT_RL

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

  • Service 22DID B003
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
val2
Range
0 to 127.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear right tire pressure EHS_BCM_TP_RR

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
val×2
Range
0 to 510 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear right tire pressure EHS_TP_RR

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

  • Service 22DID B001
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
val×4
Range
0 to 300 kPa
Unit
kPa

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear right tire temperature EHS_BCM_TT_RR

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

  • Service 22DID E209
  • Module740
  • Every15 s
  • Testing

Bits 56 to 63 of the reply, 8 bits.

Formula
val−60
Range
-60 to 195 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Rear right tire temperature EHS_TT_RR

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

  • Service 22DID B003
  • Module724 → 72C
  • Every15 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
val2
Range
0 to 127.5 °C
Unit
°C

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

Trips

Odometer EHS_GWM_ODOConfirmed

Pelican can show this parameter as the odometer.

  • Service 22DID B921
  • Module710 → 718
  • Every1 s
  • Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 MG EHS.

Bits 0 to 23 of the reply, 24 bits.

Formula
val
Range
0 to 16777215 km
Unit
km

0x000000 = 0 → 0 km

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Odometer, body control module EHS_BCM_ODO

  • Service 22DID E101
  • Module740
  • Every30 s
  • Testing

Bits 0 to 23 of the reply, 24 bits.

Formula
val
Range
0 to 16777215 km
Unit
km

In testing for 2020 to 2023, 2025 to 2026. Not supported for 2024.

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