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Dodge Charger

Battery parameters

The Dodge Charger has 9 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Battery temperature CHARGER_BAT_T

  • Request21 23
  • Service 21PID 23
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023 °F
Unit
°F

In testing for 2006 to 2018.

  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 temperature CHARGER_BAT_T

  • Request21 23
  • Service 21PID 23
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023 °F
Unit
°F

In testing for 2006 to 2018.

Battery voltage, BCM CHARGER_BATT_V_BCMConfirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 10 04
  • Service 22DID 1004
  • ModuleDA40 → 40
  • Every30 s
  • Testing for 2006 to 2025

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2026. In testing for 2024 to 2025.

Charge air cooler outlet temperature CHARGER_CHG_AIR_COOLER_T

  • Request21 B4
  • Service 21PID B4
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 96 to 111 of the reply, 16 bits.

Formula
(val × 9 ÷ 320 + 32)
Range
0 to 1875 °F
Unit
°F

In testing for 2006 to 2023.

Charge air temperature CHARGER_CHG_AIR_T

  • Request22 12 50
  • Service 22DID 1250
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 9 ÷ 5 − 83)
Range
-83 to 376 °F
Unit
°F

In testing for 2006 to 2023.

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 2018 to 2019, 2021. Supported for 2011 to 2012, 2015 to 2017, 2023, 2026.

Required fuel charge, cylinder 1 CHARGER_REQUIRED_FUEL_CHG_1

  • Request22 02 B2
  • Service 22DID 02B2
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.9843
Unit
Raw value

In testing for 2006 to 2023.

Required fuel charge, cylinder 2 CHARGER_REQUIRED_FUEL_CHG_2

  • Request22 02 B3
  • Service 22DID 02B3
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.9843
Unit
Raw value

In testing for 2006 to 2023.

Required fuel charge, cylinder 3 CHARGER_REQUIRED_FUEL_CHG_3

  • Request22 02 B4
  • Service 22DID 02B4
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.9843
Unit
Raw value

In testing for 2006 to 2023.

Required fuel charge, cylinder 4 CHARGER_REQUIRED_FUEL_CHG_4

  • Request22 02 B5
  • Service 22DID 02B5
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.9843
Unit
Raw value

In testing for 2006 to 2023.

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