DTC P0564: Notes
DTC P0564 DETECTION & CONDITION POSSIBLE CAUSES
| DTC P0564 |
Cruise control switch input circuit problem |
| DETECTION CONDITION |
- The PCM monitors the input voltage from the cruise control switch when the engine is running. If the input voltage is less than 3.0 V
for more than 2 min
, the PCM determines that there is a cruise control switch input circuit problem.
Diagnostic support note
- This is a continuous monitor (Other).
- The MIL does not illuminate.
- 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.
|
| POSSIBLE CAUSE |
- Cruise control switch malfunction
- Connector or terminal malfunction
- Short to ground in wiring harness between cruise control switch terminal B and PCM terminal 5V
- PCM malfunction
|
 Courtesy of MAZDA MOTORS CORP.
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