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Mazda CX-7

DTC parameters

The Mazda CX-7 has 4 DTC parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Malfunction indicator lamp MAZDA_MIL_SWConfirmed

  • Request22 11 03
  • Service 22DID 1103
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2009 Mazda CX-7.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2009. In testing for 2007 to 2008, 2010 to 2012.

  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.

Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed

Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.

Pelican can show this parameter as the distance since trouble codes were cleared.

  • Request01 31
  • Service 01PID 31
  • Module7E0 → 7E8
  • Every15 s

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 km
Unit
km

Confirmed for 2009.

Malfunction indicator lamp MAZDA_MIL_SWConfirmed

  • Request22 11 03
  • Service 22DID 1103
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2009 Mazda CX-7.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2009. In testing for 2007 to 2008, 2010 to 2012.

Number of DTCs MAZDA_DTC_CNTConfirmed

  • Request22 02 00
  • Service 22DID 0200
  • Module7E0 → 7E8
  • Every3600 s
  • Testing

Example reply from a 2009 Mazda CX-7.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2009. In testing for 2007 to 2008, 2010 to 2012.

Number of DTCs MAZDA_DTC_CNTDConfirmed

  • Request22 02 02
  • Service 22DID 0202
  • Module7E0 → 7E8
  • Every3600 s
  • Testing

Example reply from a 2009 Mazda CX-7.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2009. In testing for 2007 to 2008, 2010 to 2012.

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