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Ford Focus ST

Control parameters

The Ford Focus ST has 11 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Anti-lock brake wheel speed 1 FOCUS_ABS_WHL_SPD_1Confirmed

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing for 1998 to 2010, 2012 to 2025

Example reply from a 2011 Ford Focus ST.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 km/h

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

Confirmed for 2011. In testing for 1998 to 2010, 2013 to 2015, 2019 to 2020, 2022 to 2025. Not supported for 2012, 2016 to 2018, 2021.

  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 2006 to 2009, 2011 to 2018, 2020 to 2021. Supported for 2010, 2019, 2022 to 2023.

Absolute throttle position B TP_BSAE J1979Confirmed

Pelican can show this parameter as the throttle position.

  • Request01 47
  • Service 01PID 47
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2008, 2011 to 2013, 2016 to 2018.

Anti-lock brake lateral acceleration FOCUS_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 1998 to 2010, 2013 to 2015, 2019 to 2020, 2022 to 2025. Not supported for 2011 to 2012, 2016 to 2018, 2021.

Anti-lock brake wheel speed 1 FOCUS_ABS_WHL_SPD_1Confirmed

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing for 1998 to 2010, 2012 to 2025

Example reply from a 2011 Ford Focus ST.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 km/h

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

Confirmed for 2011. In testing for 1998 to 2010, 2013 to 2015, 2019 to 2020, 2022 to 2025. Not supported for 2012, 2016 to 2018, 2021.

Anti-lock brake wheel speed 2 FOCUS_ABS_WHL_SPD_2Confirmed

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing for 1998 to 2010, 2012 to 2025

Example reply from a 2011 Ford Focus ST.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → 0 km/h

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

Confirmed for 2011. In testing for 1998 to 2010, 2013 to 2015, 2019 to 2020, 2022 to 2025. Not supported for 2012, 2016 to 2018, 2021.

Anti-lock brake wheel speed 3 FOCUS_ABS_WHL_SPD_3Confirmed

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing for 1998 to 2010, 2012 to 2025

Example reply from a 2011 Ford Focus ST.

Bits 16 to 23 of the reply, 8 bits.

0x00 = 0 → 0 km/h

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

Confirmed for 2011. In testing for 1998 to 2010, 2013 to 2015, 2019 to 2020, 2022 to 2025. Not supported for 2012, 2016 to 2018, 2021.

Anti-lock brake wheel speed 4 FOCUS_ABS_WHL_SPD_4Confirmed

  • Request22 39 87
  • Service 22DID 3987
  • Module760 → 768
  • Every250 ms
  • Testing for 1998 to 2010, 2012 to 2025

Example reply from a 2011 Ford Focus ST.

Bits 24 to 31 of the reply, 8 bits.

0x00 = 0 → 0 km/h

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

Confirmed for 2011. In testing for 1998 to 2010, 2013 to 2015, 2019 to 2020, 2022 to 2025. Not supported for 2012, 2016 to 2018, 2021.

Relative throttle position TP_RSAE J1979Confirmed

Relative or 'learned' throttle position.

  • Request01 45
  • Service 01PID 45
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2011 to 2012, 2017 to 2018, 2020. Supported for 2006, 2013 to 2016, 2019, 2021 to 2023.

Steering wheel angle FOCUS_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 1998 to 2005, 2007 to 2008, 2010, 2012 to 2025

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula
(val × 6.25)
Range
-790 to 790 °
Unit
°

Confirmed for 2006, 2009, 2011. In testing for 1998 to 2005, 2010, 2019, 2022 to 2025. Not supported for 2007 to 2008, 2012 to 2018, 2020 to 2021.

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 2011 to 2012, 2017, 2020 to 2021. Supported for 2013 to 2014, 2016, 2018 to 2019, 2022 to 2023.

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 2011 to 2012, 2017, 2020 to 2021. Supported for 2013 to 2014, 2016, 2018 to 2019, 2022 to 2023.

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