Ford F-350

Control parameters

The Ford F-350 has 11 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Parking brake state F350_PARKING_BRAKEConfirmed

  • Request22 2B 00
  • Service 22DID 2B00
  • Module760 → 768
  • Every3 s
  • Testing for 1999 to 2021, 2023 to 2026

Example reply from a 2022 Ford F-350.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022. In testing for 1999 to 2021, 2023 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.

Absolute throttle position TPSAE J1979Confirmed

Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.

Pelican can show this parameter as the throttle position.

  • Request01 11
  • Service 01PID 11
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2023. Supported for 2016, 2021.

Anti-lock brake lateral acceleration F350_ABS_LATERAL_ACCEL

  • Request22 3A 51
  • Service 22DID 3A51
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 50)
Range
0 to 1310.7 g
Unit
g

In testing for 1999 to 2026.

Anti-lock brake wheel speed 1 F350_ABS_WHL_SPD_1

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1999 to 2026.

Anti-lock brake wheel speed 2 F350_ABS_WHL_SPD_2

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1999 to 2026.

Anti-lock brake wheel speed 3 F350_ABS_WHL_SPD_3

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1999 to 2026.

Anti-lock brake wheel speed 4 F350_ABS_WHL_SPD_4

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1999 to 2026.

Brake hydraulic pressure, raw count F350_BRK_FL_P

  • Request22 2B 0D
  • Service 22DID 2B0D
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 1999 to 2026.

Parking brake state F350_PARKING_BRAKEConfirmed

  • Request22 2B 00
  • Service 22DID 2B00
  • Module760 → 768
  • Every3 s
  • Testing for 1999 to 2021, 2023 to 2026

Example reply from a 2022 Ford F-350.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022. In testing for 1999 to 2021, 2023 to 2026.

Steering wheel angle (ABS) F350_STEER_ANGLEConfirmed

Positive is rotated to the left, negative is rotated to the right.

  • Request22 32 01
  • Service 22DID 3201
  • Module760 → 768
  • Every250 ms
  • Testing for 1999 to 2011, 2013 to 2026

Example reply from a 2012 Ford F-350.

Bits 0 to 15 of the reply, 16 bits.

0x8000 = 32768 → (32768 ÷ 20 − 1638.4) = 0 °

Formula
(val ÷ 20 − 1638.4)
Range
-1638 to 1638 °
Unit
°

Confirmed for 2012. In testing for 1999 to 2008, 2010 to 2011, 2013 to 2014, 2016, 2020 to 2021. Not supported for 2009, 2015, 2017 to 2019, 2022 to 2026.

Control › Pedals

Accelerator pedal position D APP_DSAE J1979Confirmed

  • Request01 49
  • Service 01PID 49
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2025. Supported for 2009, 2012, 2015, 2018, 2021 to 2024, 2026.

Accelerator pedal position E APP_ESAE J1979Confirmed

  • Request01 4A
  • Service 01PID 4A
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2025. Supported for 2009, 2012, 2015, 2018, 2021 to 2024, 2026.

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