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Acura MDX

ECU parameters

The Acura MDX has 12 ECU parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Knock control ACURA_KNOCK_CTRLConfirmed

  • Request22 26 62
  • Service 22DID 2662
  • ModuleDA10 → 10
  • Every250 ms
  • Testing

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 2 ÷ 255)
Range
0 to 2
Unit
Number

Confirmed for 2016, 2018, 2022, 2024 to 2026. In testing for 2001 to 2002, 2004 to 2012, 2015, 2017, 2019 to 2020, 2023. Not supported for 2003, 2013 to 2014.

  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.

Knock control ACURA_KNOCK_CTRLConfirmed

  • Request22 26 62
  • Service 22DID 2662
  • ModuleDA10 → 10
  • Every250 ms
  • Testing

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 2 ÷ 255)
Range
0 to 2
Unit
Number

Confirmed for 2016, 2018, 2022, 2024 to 2026. In testing for 2001 to 2002, 2004 to 2012, 2015, 2017, 2019 to 2020, 2023. Not supported for 2003, 2013 to 2014.

Knock control ACURA_KNOCK_CTRL_PCM

  • Request22 26 62
  • Service 22DID 2662
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 2 ÷ 255)
Range
0 to 2
Unit
Number

In testing for 2001 to 2020, 2022 to 2026.

Misfire count, cylinder 1 ACURA_MIS_1_PCM

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 272 to 287 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2001 to 2020, 2022 to 2026.

Misfire count, cylinder 2 ACURA_MIS_2_PCM

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 288 to 303 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2001 to 2020, 2022 to 2026.

Misfire count, cylinder 3 ACURA_MIS_3_PCM

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 304 to 319 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2001 to 2020, 2022 to 2026.

Misfire count, cylinder 4 ACURA_MIS_4_PCM

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 320 to 335 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2001 to 2020, 2022 to 2026.

Misfire count, cylinder 5 ACURA_MIS_5_PCM

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 336 to 351 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2001 to 2020, 2022 to 2026.

Misfire count, cylinder 5 ACURA_MISFIRE_5Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA10 → 10
  • Every1 s
  • Testing

Bits 336 to 351 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2016, 2018, 2022, 2024 to 2026. In testing for 2001 to 2002, 2004 to 2012, 2015, 2017, 2019 to 2020, 2023. Not supported for 2003, 2013 to 2014.

Misfire count, cylinder 6 ACURA_MIS_6_PCM

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 352 to 367 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2001 to 2020, 2022 to 2026.

Misfire count, cylinder 6 ACURA_MISFIRE_6Confirmed

  • Request22 26 63
  • Service 22DID 2663
  • ModuleDA10 → 10
  • Every1 s
  • Testing

Bits 352 to 367 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2016, 2018, 2022, 2024 to 2026. In testing for 2001 to 2002, 2004 to 2012, 2015, 2017, 2019 to 2020, 2023. Not supported for 2003, 2013 to 2014.

Oil pressure ACURA_EOP

  • Request22 22 03
  • Service 22DID 2203
  • ModuleDA1D → 1D
  • Every1 s
  • Testing

Bits 72 to 79 of the reply, 8 bits.

Formula
val
Range
0 to 255 kPa
Unit
kPa

In testing for 2001 to 2002, 2004 to 2012, 2015, 2019 to 2020, 2023. Not supported for 2003, 2013 to 2014, 2016 to 2018, 2022, 2024 to 2026.

Variable valve control ACURA_VTEC_CTRLConfirmed

  • Request22 26 12
  • Service 22DID 2612
  • ModuleDA10 → 10
  • Every250 ms
  • Testing

Bits 168 to 175 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2016, 2018, 2024 to 2026. In testing for 2001 to 2002, 2004 to 2012, 2014 to 2015, 2017, 2019 to 2020, 2022 to 2023. Not supported for 2003, 2013.

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