DTC P0564: Notes
DETECTION CONDITION AND POSSIBLE CAUSE (DTC P0564)
| DTC P0564 |
Cruise control switch circuit malfunction |
| DETECTION CONDITION |
- The PCM monitors the cruise control switch signal at PCM terminal 1AQ. If the PCM detects that any one of following switches (ON OFF, SET/-, SET/COAST, RES/+) remains on for 2 min,
the PCM determines that the cruise control switch circuit has a malfunction.
Diagnostic support note
- This is a continuous monitor (Other).
- The MIL does not comes on.
- PENDING CODE is available if the PCM detects the above malfunction condition.
- FREEZE FRAME DATA is available.
- The DTC is stored in the PCM memory.
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| POSSIBLE CAUSE |
- Cruise control switch malfunction
- Connector or terminal malfunction
- Short to power circuit in wiring from cruise control switch terminal B and PCM terminal 1AQ
- Short to ground circuit in wiring from cruise control switch terminal B and PCM terminal 1AQ
- PCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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