Mazda MX-5

Transmission parameters

The Mazda MX-5 has 5 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Clutch pedal position switch MX5_CPP_SWConfirmed

  • Request22 A2 11
  • Service 22DID A211
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bit 7 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006 to 2007, 2009 to 2011, 2013 to 2015. In testing for 1989 to 2001, 2003 to 2005, 2008, 2012. Not supported for 2002, 2016, 2019 to 2020.

  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.

Clutch pedal position switch MX5_CPP_SWConfirmed

  • Request22 A2 11
  • Service 22DID A211
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bit 7 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006 to 2007, 2009 to 2011, 2013 to 2015. In testing for 1989 to 2001, 2003 to 2005, 2008, 2012. Not supported for 2002, 2016, 2019 to 2020.

In gear switch MX5_INGEAR_SWConfirmed

  • Request22 11 01
  • Service 22DID 1101
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bit 4 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006 to 2007, 2009 to 2011, 2013 to 2015. In testing for 1989 to 2001, 2003 to 2005, 2008, 2012. Not supported for 2002, 2016, 2019 to 2020.

Park neutral position switch MX5_PNP_SWConfirmed

  • Request22 A2 11
  • Service 22DID A211
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bit 5 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006 to 2007, 2009 to 2011, 2013 to 2015. In testing for 1989 to 2001, 2003 to 2005, 2008, 2012. Not supported for 2002, 2016, 2019 to 2020.

Transmission temperature v5 MX5_TRANS_T_V5Confirmed

  • Request22 17 B3
  • Service 22DID 17B3
  • Module7E1 → 7E9
  • Every1 s
  • Testing for 1989 to 2013, 2016 to 2026

Example reply from a 2015 Mazda MX-5.

Bits 0 to 7 of the reply, 8 bits.

0x42 = 66 → (66 × 42 ÷ 25 − 57) = 53.88 °F

Formula
(val × 42 ÷ 25 − 57)
Range
-57 to 371.4 °F
Unit
°F

Confirmed for 2014 to 2015. In testing for 1989 to 2001, 2003 to 2005, 2008, 2012, 2018, 2022. Not supported for 2002, 2006 to 2007, 2009 to 2011, 2013, 2016 to 2017, 2019 to 2021, 2023 to 2026.

Transmission temperature v6 MX5_TRANS_T_V6Confirmed

  • Request22 1E 1C
  • Service 22DID 1E1C
  • Module7E1 → 7E9
  • Every1 s
  • Testing for 1989 to 2019, 2021 to 2026

Example reply from a 2020 Mazda MX-5.

Bits 0 to 15 of the reply, 16 bits.

0x01B0 = 432 → (432 × 9 ÷ 80 + 32) = 80.6 °F

Formula
(val × 9 ÷ 80 + 32)
Range
0 to 7000 °F
Unit
°F

Confirmed for 2020. In testing for 1989 to 2001, 2003 to 2005, 2008, 2012, 2018, 2022. Not supported for 2002, 2006 to 2007, 2009 to 2011, 2013 to 2017, 2019, 2021, 2023 to 2026.

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