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Mazda MX-5

Emission parameters

The Mazda MX-5 has 5 emission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

EVAP LDP incorrect purge flow value MX5_LDP_EVAPCPConfirmed

  • Request22 17 FA
  • Service 22DID 17FA
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5.61e-7) = 0 A

Formula
(val × 5.61e-7)
Range
0 to 0.037 A
Unit
A

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.

EVAP LDP idle current MX5_LDP_IDL_CURRENTConfirmed

  • Request22 17 F7
  • Service 22DID 17F7
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5.61e-7)
Range
0 to 0.037 A
Unit
A

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.

EVAP LDP incorrect purge flow value MX5_LDP_EVAPCPConfirmed

  • Request22 17 FA
  • Service 22DID 17FA
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5.61e-7) = 0 A

Formula
(val × 5.61e-7)
Range
0 to 0.037 A
Unit
A

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.

EVAP LDP monitoring current MX5_LDP_MON_CURRENTConfirmed

  • Request22 17 F4
  • Service 22DID 17F4
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5.61e-7) = 0 A

Formula
(val × 5.61e-7)
Range
0 to 0.037 A
Unit
A

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.

EVAP LDP reference current MX5_LDP_REF_CURRENTConfirmed

  • Request22 17 F5
  • Service 22DID 17F5
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Example reply from a 2015 Mazda MX-5.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 5.61e-7) = 0 A

Formula
(val × 5.61e-7)
Range
0 to 0.037 A
Unit
A

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, 2025.

EVAP LDP small leak detect value MX5_LDP_SL_DVConfirmed

  • Request22 17 F8
  • Service 22DID 17F8
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1989 to 2005, 2008, 2012

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5.61e-7)
Range
0 to 0.037 A
Unit
A

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.

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