Honda Civic

Electrical parameters

The Honda Civic has 6 electrical parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Brake fluid pressure CIVIC_BRK_FLD_PConfirmed

  • Request22 42 01
  • Service 22DID 4201
  • ModuleDA2A → 2A
  • Every1 s
  • Testing for 2024

Bits 168 to 183 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 5
Unit
Raw value

Confirmed for 2023, 2025 to 2026. Not supported for 2024.

  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.

Brake fluid pressure CIVIC_BRK_FLD_PConfirmed

  • Request22 42 01
  • Service 22DID 4201
  • ModuleDA2A → 2A
  • Every1 s
  • Testing for 2024

Bits 168 to 183 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 5
Unit
Raw value

Confirmed for 2023, 2025 to 2026. Not supported for 2024.

Brake pedal stroke CIVIC_BRK_PED_STKConfirmed

  • Request22 42 01
  • Service 22DID 4201
  • ModuleDA2A → 2A
  • Every1 s
  • Testing for 2024

Bits 88 to 103 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 50 mm
Unit
mm

Confirmed for 2023, 2025 to 2026. Not supported for 2024.

Brake pressure CIVIC_BRK_PConfirmed

  • Request22 40 05
  • Service 22DID 4005
  • ModuleDA28 → 28
  • Every1 s

Bits 56 to 71 of the reply, 16 bits.

Formula
(val − 25)
Range
0 to 120 bar
Unit
bar

Confirmed for 2016 to 2026.

Brake switch CIVIC_BRK_SWConfirmed

  • Request22 40 04
  • Service 22DID 4004
  • ModuleDA28 → 28
  • Every1 s

Bit 127 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2016 to 2026.

Master cylinder stroke CIVIC_MSTR_CYL_STKConfirmed

  • Request22 42 01
  • Service 22DID 4201
  • ModuleDA2A → 2A
  • Every1 s
  • Testing for 2024

Bits 232 to 247 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 mm
Unit
mm

Confirmed for 2023, 2025 to 2026. Not supported for 2024.

Slave cylinder stroke CIVIC_SLV_CYL_STKConfirmed

  • Request22 42 01
  • Service 22DID 4201
  • ModuleDA2A → 2A
  • Every1 s
  • Testing for 2024

Bits 248 to 263 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553.5 mm
Unit
mm

Confirmed for 2023, 2025 to 2026. Not supported for 2024.

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