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Chevrolet Bolt EV

Battery parameters

The Chevrolet Bolt EV has 108 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Charging mode BOLT_CHARGE_MODEConfirmed

Pelican can show this parameter as the charging state.

  • Request22 43 73
  • Service 22DID 4373
  • Module7E4 → 7EC
  • Every5 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bit 15 of the reply.

0b0 = 0 → NOT_CHARGING

Unit
Named states
States
Raw valueStateMeaning
0NOT_CHARGINGNot charging
1CHARGINGCharging

Confirmed for 2017 to 2023. In testing for 2024 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.

Charger AC current BOLT_CHARGE_AC_CURRConfirmed

  • Request22 43 69
  • Service 22DID 4369
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 ÷ 5) = 0 A

Formula
(val ÷ 5)
Range
0 to 51 A
Unit
A

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Charger AC voltage BOLT_CHARGE_AC_VOLTConfirmed

  • Request22 43 68
  • Service 22DID 4368
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 2) = 0 V

Formula
(val × 2)
Range
0 to 510 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Charger HV current BOLT_CHARGE_HV_CURRConfirmed

  • Request22 43 6C
  • Service 22DID 436C
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

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

0x0000 = 0 → (0 ÷ 20) = 0 A

Formula
(val ÷ 20)
Range
-1638.4 to 1638.35 A
Unit
A

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Charger HV voltage BOLT_CHARGE_HV_VOLTConfirmed

  • Request22 43 6B
  • Service 22DID 436B
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 2) = 0 V

Formula
(val ÷ 2)
Range
0 to 32767.5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Charging level BOLT_CHARGE_LVLConfirmed

  • Request22 45 31
  • Service 22DID 4531
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → NOT_CHARGING

Unit
Named states
States
Raw valueStateMeaning
0NOT_CHARGINGNot charging
1AC_1A/C Level 1
2AC_2A/C Level 2
3DC

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Charging mode BOLT_CHARGE_MODEConfirmed

Pelican can show this parameter as the charging state.

  • Request22 43 73
  • Service 22DID 4373
  • Module7E4 → 7EC
  • Every5 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bit 15 of the reply.

0b0 = 0 → NOT_CHARGING

Unit
Named states
States
Raw valueStateMeaning
0NOT_CHARGINGNot charging
1CHARGINGCharging

Confirmed for 2017 to 2023. In testing for 2024 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 2017, 2019, 2023. Supported for 2018, 2020 to 2022.

HV battery charge BOLT_HVBAT_SOC_DISPLAYConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 83 34
  • Service 22DID 8334
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 7 of the reply, 8 bits.

0x5B = 91 → (91 × 100 ÷ 255) = 35.686275 %

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

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

HV battery charge (raw) BOLT_HVBAT_SOC_RAWConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 43 AF
  • Service 22DID 43AF
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x5C58 = 23640 → (23640 × 100 ÷ 65535) = 36.072328 %

Formula
(val × 100 ÷ 65535)
Range
0 to 100 %
Unit
%

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

HV battery charge count BOLT_HVBAT_CHRG_CNTConfirmed

  • Request22 43 A5
  • Service 22DID 43A5
  • Module7E4 → 7EC
  • Every3600 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0119 = 281 → 281

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

HV battery temperature BOLT_HVBAT_TEMPConfirmed

  • Request22 43 4F
  • Service 22DID 434F
  • Module7E4 → 7EC
  • Every5 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 7 of the reply, 8 bits.

0x34 = 52 → (52 − 40) = 12 °C

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

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Hybrid battery pack remaining charge BAT_SOCSAE J1979Confirmed

The percent remaining level of charge for a battery pack used for propulsion, expressed as a percentage of total useable battery energy, commonly referred to as State Of Charge (SOC).

Pelican can show this parameter as the state of charge.

  • Request01 5B
  • Service 01PID 5B
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2017, 2020. Supported for 2018 to 2019, 2021 to 2023.

Battery › Modules › 01

HV battery module 01 voltage BOLT_HVBAT_CMU01_VOLTConfirmed

  • Request22 41 81
  • Service 22DID 4181
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 02

HV battery module 02 voltage BOLT_HVBAT_CMU02_VOLTConfirmed

  • Request22 41 82
  • Service 22DID 4182
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 03

HV battery module 03 voltage BOLT_HVBAT_CMU03_VOLTConfirmed

  • Request22 41 83
  • Service 22DID 4183
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB51E = 46366 → (46366 × 5 ÷ 65535) = 3.537499 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 04

HV battery module 04 voltage BOLT_HVBAT_CMU04_VOLTConfirmed

  • Request22 41 84
  • Service 22DID 4184
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB526 = 46374 → (46374 × 5 ÷ 65535) = 3.538109 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 05

HV battery module 05 voltage BOLT_HVBAT_CMU05_VOLTConfirmed

  • Request22 41 85
  • Service 22DID 4185
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB52E = 46382 → (46382 × 5 ÷ 65535) = 3.53872 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 06

HV battery module 06 voltage BOLT_HVBAT_CMU06_VOLTConfirmed

  • Request22 41 86
  • Service 22DID 4186
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 07

HV battery module 07 voltage BOLT_HVBAT_CMU07_VOLTConfirmed

  • Request22 41 87
  • Service 22DID 4187
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 08

HV battery module 08 voltage BOLT_HVBAT_CMU08_VOLTConfirmed

  • Request22 41 88
  • Service 22DID 4188
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 09

HV battery module 09 voltage BOLT_HVBAT_CMU09_VOLTConfirmed

  • Request22 41 89
  • Service 22DID 4189
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 10

HV battery module 10 voltage BOLT_HVBAT_CMU10_VOLTConfirmed

  • Request22 41 8A
  • Service 22DID 418A
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB394 = 45972 → (45972 × 5 ÷ 65535) = 3.507439 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 11

HV battery module 11 voltage BOLT_HVBAT_CMU11_VOLTConfirmed

  • Request22 41 8B
  • Service 22DID 418B
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB471 = 46193 → (46193 × 5 ÷ 65535) = 3.5243 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 12

HV battery module 12 voltage BOLT_HVBAT_CMU12_VOLTConfirmed

  • Request22 41 8C
  • Service 22DID 418C
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB3BD = 46013 → (46013 × 5 ÷ 65535) = 3.510567 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 13

HV battery module 13 voltage BOLT_HVBAT_CMU13_VOLTConfirmed

  • Request22 41 8D
  • Service 22DID 418D
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 14

HV battery module 14 voltage BOLT_HVBAT_CMU14_VOLTConfirmed

  • Request22 41 8E
  • Service 22DID 418E
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 15

HV battery module 15 voltage BOLT_HVBAT_CMU15_VOLTConfirmed

  • Request22 41 8F
  • Service 22DID 418F
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB3FF = 46079 → (46079 × 5 ÷ 65535) = 3.515602 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 16

HV battery module 16 voltage BOLT_HVBAT_CMU16_VOLTConfirmed

  • Request22 41 90
  • Service 22DID 4190
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 17

HV battery module 17 voltage BOLT_HVBAT_CMU17_VOLTConfirmed

  • Request22 41 91
  • Service 22DID 4191
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 18

HV battery module 18 voltage BOLT_HVBAT_CMU18_VOLTConfirmed

  • Request22 41 92
  • Service 22DID 4192
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB3B5 = 46005 → (46005 × 5 ÷ 65535) = 3.509957 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 19

HV battery module 19 voltage BOLT_HVBAT_CMU19_VOLTConfirmed

  • Request22 41 93
  • Service 22DID 4193
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 20

HV battery module 20 voltage BOLT_HVBAT_CMU20_VOLTConfirmed

  • Request22 41 94
  • Service 22DID 4194
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 21

HV battery module 21 voltage BOLT_HVBAT_CMU21_VOLTConfirmed

  • Request22 41 95
  • Service 22DID 4195
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB48A = 46218 → (46218 × 5 ÷ 65535) = 3.526207 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 22

HV battery module 22 voltage BOLT_HVBAT_CMU22_VOLTConfirmed

  • Request22 41 96
  • Service 22DID 4196
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB1EA = 45546 → (45546 × 5 ÷ 65535) = 3.474937 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 23

HV battery module 23 voltage BOLT_HVBAT_CMU23_VOLTConfirmed

  • Request22 41 97
  • Service 22DID 4197
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB590 = 46480 → (46480 × 5 ÷ 65535) = 3.546197 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 24

HV battery module 24 voltage BOLT_HVBAT_CMU24_VOLTConfirmed

  • Request22 41 98
  • Service 22DID 4198
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 25

HV battery module 25 voltage BOLT_HVBAT_CMU25_VOLTConfirmed

  • Request22 41 99
  • Service 22DID 4199
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 26

HV battery module 26 voltage BOLT_HVBAT_CMU26_VOLTConfirmed

  • Request22 41 9A
  • Service 22DID 419A
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB40F = 46095 → (46095 × 5 ÷ 65535) = 3.516823 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 27

HV battery module 27 voltage BOLT_HVBAT_CMU27_VOLTConfirmed

  • Request22 41 9B
  • Service 22DID 419B
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB482 = 46210 → (46210 × 5 ÷ 65535) = 3.525597 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 28

HV battery module 28 voltage BOLT_HVBAT_CMU28_VOLTConfirmed

  • Request22 41 9C
  • Service 22DID 419C
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 29

HV battery module 29 voltage BOLT_HVBAT_CMU29_VOLTConfirmed

  • Request22 41 9D
  • Service 22DID 419D
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 30

HV battery module 30 voltage BOLT_HVBAT_CMU30_VOLTConfirmed

  • Request22 41 9E
  • Service 22DID 419E
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB40F = 46095 → (46095 × 5 ÷ 65535) = 3.516823 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 31

HV battery module 31 voltage BOLT_HVBAT_CMU31_VOLTConfirmed

  • Request22 41 9F
  • Service 22DID 419F
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 32

HV battery module 32 voltage BOLT_HVBAT_CMU32_VOLTConfirmed

  • Request22 42 00
  • Service 22DID 4200
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 33

HV battery module 33 voltage BOLT_HVBAT_CMU33_VOLTConfirmed

  • Request22 42 01
  • Service 22DID 4201
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB449 = 46153 → (46153 × 5 ÷ 65535) = 3.521248 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 34

HV battery module 34 voltage BOLT_HVBAT_CMU34_VOLTConfirmed

  • Request22 42 02
  • Service 22DID 4202
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB526 = 46374 → (46374 × 5 ÷ 65535) = 3.538109 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 35

HV battery module 35 voltage BOLT_HVBAT_CMU35_VOLTConfirmed

  • Request22 42 03
  • Service 22DID 4203
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB56F = 46447 → (46447 × 5 ÷ 65535) = 3.543679 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 36

HV battery module 36 voltage BOLT_HVBAT_CMU36_VOLTConfirmed

  • Request22 42 04
  • Service 22DID 4204
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 37

HV battery module 37 voltage BOLT_HVBAT_CMU37_VOLTConfirmed

  • Request22 42 05
  • Service 22DID 4205
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB53E = 46398 → (46398 × 5 ÷ 65535) = 3.53994 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 38

HV battery module 38 voltage BOLT_HVBAT_CMU38_VOLTConfirmed

  • Request22 42 06
  • Service 22DID 4206
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 39

HV battery module 39 voltage BOLT_HVBAT_CMU39_VOLTConfirmed

  • Request22 42 07
  • Service 22DID 4207
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB4CC = 46284 → (46284 × 5 ÷ 65535) = 3.531243 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 40

HV battery module 40 voltage BOLT_HVBAT_CMU40_VOLTConfirmed

  • Request22 42 08
  • Service 22DID 4208
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 41

HV battery module 41 voltage BOLT_HVBAT_CMU41_VOLTConfirmed

  • Request22 42 09
  • Service 22DID 4209
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB5E2 = 46562 → (46562 × 5 ÷ 65535) = 3.552453 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 42

HV battery module 42 voltage BOLT_HVBAT_CMU42_VOLTConfirmed

  • Request22 42 0A
  • Service 22DID 420A
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB52E = 46382 → (46382 × 5 ÷ 65535) = 3.53872 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 43

HV battery module 43 voltage BOLT_HVBAT_CMU43_VOLTConfirmed

  • Request22 42 0B
  • Service 22DID 420B
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 44

HV battery module 44 voltage BOLT_HVBAT_CMU44_VOLTConfirmed

  • Request22 42 0C
  • Service 22DID 420C
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 45

HV battery module 45 voltage BOLT_HVBAT_CMU45_VOLTConfirmed

  • Request22 42 0D
  • Service 22DID 420D
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB54F = 46415 → (46415 × 5 ÷ 65535) = 3.541238 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 46

HV battery module 46 voltage BOLT_HVBAT_CMU46_VOLTConfirmed

  • Request22 42 0E
  • Service 22DID 420E
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB55F = 46431 → (46431 × 5 ÷ 65535) = 3.542458 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 47

HV battery module 47 voltage BOLT_HVBAT_CMU47_VOLTConfirmed

  • Request22 42 0F
  • Service 22DID 420F
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB56F = 46447 → (46447 × 5 ÷ 65535) = 3.543679 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 48

HV battery module 48 voltage BOLT_HVBAT_CMU48_VOLTConfirmed

  • Request22 42 10
  • Service 22DID 4210
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 49

HV battery module 49 voltage BOLT_HVBAT_CMU49_VOLTConfirmed

  • Request22 42 11
  • Service 22DID 4211
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 50

HV battery module 50 voltage BOLT_HVBAT_CMU50_VOLTConfirmed

  • Request22 42 12
  • Service 22DID 4212
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 51

HV battery module 51 voltage BOLT_HVBAT_CMU51_VOLTConfirmed

  • Request22 42 13
  • Service 22DID 4213
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 52

HV battery module 52 voltage BOLT_HVBAT_CMU52_VOLTConfirmed

  • Request22 42 14
  • Service 22DID 4214
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 53

HV battery module 53 voltage BOLT_HVBAT_CMU53_VOLTConfirmed

  • Request22 42 15
  • Service 22DID 4215
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB598 = 46488 → (46488 × 5 ÷ 65535) = 3.546807 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 54

HV battery module 54 voltage BOLT_HVBAT_CMU54_VOLTConfirmed

  • Request22 42 16
  • Service 22DID 4216
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 55

HV battery module 55 voltage BOLT_HVBAT_CMU55_VOLTConfirmed

  • Request22 42 17
  • Service 22DID 4217
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 56

HV battery module 56 voltage BOLT_HVBAT_CMU56_VOLTConfirmed

  • Request22 42 18
  • Service 22DID 4218
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB471 = 46193 → (46193 × 5 ÷ 65535) = 3.5243 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 57

HV battery module 57 voltage BOLT_HVBAT_CMU57_VOLTConfirmed

  • Request22 42 19
  • Service 22DID 4219
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 58

HV battery module 58 voltage BOLT_HVBAT_CMU58_VOLTConfirmed

  • Request22 42 1A
  • Service 22DID 421A
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 59

HV battery module 59 voltage BOLT_HVBAT_CMU59_VOLTConfirmed

  • Request22 42 1B
  • Service 22DID 421B
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 60

HV battery module 60 voltage BOLT_HVBAT_CMU60_VOLTConfirmed

  • Request22 42 1C
  • Service 22DID 421C
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 61

HV battery module 61 voltage BOLT_HVBAT_CMU61_VOLTConfirmed

  • Request22 42 1D
  • Service 22DID 421D
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 62

HV battery module 62 voltage BOLT_HVBAT_CMU62_VOLTConfirmed

  • Request22 42 1E
  • Service 22DID 421E
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB590 = 46480 → (46480 × 5 ÷ 65535) = 3.546197 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 63

HV battery module 63 voltage BOLT_HVBAT_CMU63_VOLTConfirmed

  • Request22 42 1F
  • Service 22DID 421F
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 64

HV battery module 64 voltage BOLT_HVBAT_CMU64_VOLTConfirmed

  • Request22 42 20
  • Service 22DID 4220
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB567 = 46439 → (46439 × 5 ÷ 65535) = 3.543069 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 65

HV battery module 65 voltage BOLT_HVBAT_CMU65_VOLTConfirmed

  • Request22 42 21
  • Service 22DID 4221
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB3BD = 46013 → (46013 × 5 ÷ 65535) = 3.510567 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 66

HV battery module 66 voltage BOLT_HVBAT_CMU66_VOLTConfirmed

  • Request22 42 22
  • Service 22DID 4222
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB598 = 46488 → (46488 × 5 ÷ 65535) = 3.546807 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 67

HV battery module 67 voltage BOLT_HVBAT_CMU67_VOLTConfirmed

  • Request22 42 23
  • Service 22DID 4223
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 68

HV battery module 68 voltage BOLT_HVBAT_CMU68_VOLTConfirmed

  • Request22 42 24
  • Service 22DID 4224
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 69

HV battery module 69 voltage BOLT_HVBAT_CMU69_VOLTConfirmed

  • Request22 42 25
  • Service 22DID 4225
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 70

HV battery module 70 voltage BOLT_HVBAT_CMU70_VOLTConfirmed

  • Request22 42 26
  • Service 22DID 4226
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB47A = 46202 → (46202 × 5 ÷ 65535) = 3.524987 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 71

HV battery module 71 voltage BOLT_HVBAT_CMU71_VOLTConfirmed

  • Request22 42 27
  • Service 22DID 4227
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB53E = 46398 → (46398 × 5 ÷ 65535) = 3.53994 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 72

HV battery module 72 voltage BOLT_HVBAT_CMU72_VOLTConfirmed

  • Request22 42 28
  • Service 22DID 4228
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB48A = 46218 → (46218 × 5 ÷ 65535) = 3.526207 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 73

HV battery module 73 voltage BOLT_HVBAT_CMU73_VOLTConfirmed

  • Request22 42 29
  • Service 22DID 4229
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 74

HV battery module 74 voltage BOLT_HVBAT_CMU74_VOLTConfirmed

  • Request22 42 2A
  • Service 22DID 422A
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB4FD = 46333 → (46333 × 5 ÷ 65535) = 3.534981 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 75

HV battery module 75 voltage BOLT_HVBAT_CMU75_VOLTConfirmed

  • Request22 42 2B
  • Service 22DID 422B
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 76

HV battery module 76 voltage BOLT_HVBAT_CMU76_VOLTConfirmed

  • Request22 42 2C
  • Service 22DID 422C
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 77

HV battery module 77 voltage BOLT_HVBAT_CMU77_VOLTConfirmed

  • Request22 42 2D
  • Service 22DID 422D
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB5DA = 46554 → (46554 × 5 ÷ 65535) = 3.551843 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 78

HV battery module 78 voltage BOLT_HVBAT_CMU78_VOLTConfirmed

  • Request22 42 2E
  • Service 22DID 422E
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 79

HV battery module 79 voltage BOLT_HVBAT_CMU79_VOLTConfirmed

  • Request22 42 2F
  • Service 22DID 422F
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 80

HV battery module 80 voltage BOLT_HVBAT_CMU80_VOLTConfirmed

  • Request22 42 30
  • Service 22DID 4230
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB3F7 = 46071 → (46071 × 5 ÷ 65535) = 3.514992 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 81

HV battery module 81 voltage BOLT_HVBAT_CMU81_VOLTConfirmed

  • Request22 42 31
  • Service 22DID 4231
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB557 = 46423 → (46423 × 5 ÷ 65535) = 3.541848 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 82

HV battery module 82 voltage BOLT_HVBAT_CMU82_VOLTConfirmed

  • Request22 42 32
  • Service 22DID 4232
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB428 = 46120 → (46120 × 5 ÷ 65535) = 3.51873 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 83

HV battery module 83 voltage BOLT_HVBAT_CMU83_VOLTConfirmed

  • Request22 42 33
  • Service 22DID 4233
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB471 = 46193 → (46193 × 5 ÷ 65535) = 3.5243 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 84

HV battery module 84 voltage BOLT_HVBAT_CMU84_VOLTConfirmed

  • Request22 42 34
  • Service 22DID 4234
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB5D2 = 46546 → (46546 × 5 ÷ 65535) = 3.551232 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 85

HV battery module 85 voltage BOLT_HVBAT_CMU85_VOLTConfirmed

  • Request22 42 35
  • Service 22DID 4235
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB48A = 46218 → (46218 × 5 ÷ 65535) = 3.526207 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 86

HV battery module 86 voltage BOLT_HVBAT_CMU86_VOLTConfirmed

  • Request22 42 36
  • Service 22DID 4236
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB482 = 46210 → (46210 × 5 ÷ 65535) = 3.525597 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 87

HV battery module 87 voltage BOLT_HVBAT_CMU87_VOLTConfirmed

  • Request22 42 37
  • Service 22DID 4237
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 88

HV battery module 88 voltage BOLT_HVBAT_CMU88_VOLTConfirmed

  • Request22 42 38
  • Service 22DID 4238
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 89

HV battery module 89 voltage BOLT_HVBAT_CMU89_VOLTConfirmed

  • Request22 42 39
  • Service 22DID 4239
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB451 = 46161 → (46161 × 5 ÷ 65535) = 3.521859 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 90

HV battery module 90 voltage BOLT_HVBAT_CMU90_VOLTConfirmed

  • Request22 42 3A
  • Service 22DID 423A
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB4F5 = 46325 → (46325 × 5 ÷ 65535) = 3.534371 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 91

HV battery module 91 voltage BOLT_HVBAT_CMU91_VOLTConfirmed

  • Request22 42 3B
  • Service 22DID 423B
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0xB449 = 46153 → (46153 × 5 ÷ 65535) = 3.521248 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 92

HV battery module 92 voltage BOLT_HVBAT_CMU92_VOLTConfirmed

  • Request22 42 3C
  • Service 22DID 423C
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 93

HV battery module 93 voltage BOLT_HVBAT_CMU93_VOLTConfirmed

  • Request22 42 3D
  • Service 22DID 423D
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 94

HV battery module 94 voltage BOLT_HVBAT_CMU94_VOLTConfirmed

  • Request22 42 3E
  • Service 22DID 423E
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 95

HV battery module 95 voltage BOLT_HVBAT_CMU95_VOLTConfirmed

  • Request22 42 3F
  • Service 22DID 423F
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

Battery › Modules › 96

HV battery module 96 voltage BOLT_HVBAT_CMU96_VOLTConfirmed

  • Request22 42 40
  • Service 22DID 4240
  • Module7E7 → 7EF
  • Every10 s
  • Testing for 2024 to 2026

Example reply from a 2023 Chevrolet Bolt EV.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5 ÷ 65535) = 0 V

Formula
(val × 5 ÷ 65535)
Range
0 to 5 V
Unit
V

Confirmed for 2017 to 2023. In testing for 2024 to 2026.

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