DTC P0564: Notes
DTC P0564 [AJ] DETECTION CONDITION AND POSSIBLE CAUSES
| DTC P0564 |
Cruise control switch circuit malfunction |
| DETECTION CONDITION |
- The PCM monitors the cruise control switch signal at PCM terminal 1 AS. If the PCM detects that any one of following switches (Main, CANCEL, SET/COAST, RESUME/ACCEL) 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 illuminate.
- FREEZE FRAME DATA is not available.
- DTC is stored in PCM memory.
|
| POSSIBLE CAUSE |
- Cruise control switch malfunction
- Connector or terminal malfunction
- Short to power circuit between cruise control switch terminal B and PCM terminal 1AS
- Short to ground circuit between cruise control switch terminal B and PCM terminal 1AS
- Open circuit between cruise control switch terminal C and body ground
- Open circuit between cruise control switch terminal B and PCM terminal 1AS
- PCM malfunction
|
|
|