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Chevrolet Equinox EV

Battery parameters

The Chevrolet Equinox EV has 7 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

SoC EQUINOXEV_SOCConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 2B 43
  • Service 22DID 2B43
  • ModuleDACB
  • Every1 s
  • Testing for 2025 to 2026

Example reply from a 2024 Chevrolet Equinox EV.

Bits 0 to 7 of the reply, 8 bits.

0xB0 = 176 → (176 × 100 ÷ 255) = 69.019608 %

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

Confirmed for 2024. In testing for 2026. Not supported for 2025.

  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.

Cell voltage (avg) EQUINOXEV_HVBAT_C_V_AVGConfirmed

  • Request22 2A F5
  • Service 22DID 2AF5
  • ModuleDACB
  • Every1 s
  • Testing for 2025 to 2026

Example reply from a 2024 Chevrolet Equinox EV.

Bits 0 to 15 of the reply, 16 bits.

0x9916 = 39190 → (39190 ÷ 10000) = 3.919 V

Formula
(val ÷ 10000)
Range
0 to 6.55 V
Unit
V

Confirmed for 2024. In testing for 2026. Not supported for 2025.

Cell voltage (max) EQUINOXEV_HVBAT_C_V_MAXConfirmed

  • Request22 2A F5
  • Service 22DID 2AF5
  • ModuleDACB
  • Every1 s
  • Testing for 2025 to 2026

Example reply from a 2024 Chevrolet Equinox EV.

Bits 32 to 47 of the reply, 16 bits.

0x991F = 39199 → (39199 ÷ 10000) = 3.9199 V

Formula
(val ÷ 10000)
Range
0 to 6.55 V
Unit
V

Confirmed for 2024. In testing for 2026. Not supported for 2025.

Cell voltage (min) EQUINOXEV_HVBAT_C_V_MINConfirmed

  • Request22 2A F5
  • Service 22DID 2AF5
  • ModuleDACB
  • Every1 s
  • Testing for 2025 to 2026

Example reply from a 2024 Chevrolet Equinox EV.

Bits 16 to 31 of the reply, 16 bits.

0x990D = 39181 → (39181 ÷ 10000) = 3.9181 V

Formula
(val ÷ 10000)
Range
0 to 6.55 V
Unit
V

Confirmed for 2024. In testing for 2026. Not supported for 2025.

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 2024 to 2025.

DMCM battery voltage EQUINOXEV_HVBAT_VConfirmed

From the Drive Motor Control Module.

  • Request22 33 E5
  • Service 22DID 33E5
  • ModuleDA1D
  • Every1 s
  • Testing for 2024, 2026

Example reply from a 2025 Chevrolet Equinox EV.

Bits 0 to 7 of the reply, 8 bits.

0x78 = 120 → (120 ÷ 10) = 12 V

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

Confirmed for 2025. In testing for 2026. Not supported for 2024.

SoC EQUINOXEV_SOCConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 2B 43
  • Service 22DID 2B43
  • ModuleDACB
  • Every1 s
  • Testing for 2025 to 2026

Example reply from a 2024 Chevrolet Equinox EV.

Bits 0 to 7 of the reply, 8 bits.

0xB0 = 176 → (176 × 100 ÷ 255) = 69.019608 %

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

Confirmed for 2024. In testing for 2026. Not supported for 2025.

SoC (high res) EQUINOXEV_SOC_HDConfirmed

A high resolution measure of the battery pack's remaining state of charge.

Pelican can show this parameter as the state of charge.

  • Request22 27 C6
  • Service 22DID 27C6
  • ModuleDACB
  • Every500 ms
  • Testing for 2025 to 2026

Example reply from a 2024 Chevrolet Equinox EV.

Bits 0 to 15 of the reply, 16 bits.

0xB18E = 45454 → (45454 × 100 ÷ 65535) = 69.358358 %

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

Confirmed for 2024. In testing for 2026. Not supported for 2025.

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