DTC P0507: Notes
DTC P0507 DETECTION CONDITION AND POSSIBLE CAUSES
| DTC P0507 |
Idle control system RPM higher than expected |
| DETECTION CONDITION |
- Actual idle speed is higher than expected by 200 RPM for 14 s
, when brake pedal is depressed (brake switch is ON) and steering wheel is held straight ahead (power steering pressure switch is OFF).
NOTE:
- If atmospheric pressure is less than 72.3 kPa {542 mmHg, 21.3 inHg}
or intake air temperature is below -10°C {14°F}
, PCM cancels diagnosis of P0507.
Diagnostic support note
- This is a continuous monitor (CCM).
- MIL illuminates if PCM detects above malfunction condition in two consecutive drive cycles or in one drive cycle while DTC for the same malfunction has been stored in PCM.
- PENDING CODE is available if PCM detects the above malfunction condition during first drive cycle.
- FREEZE FRAME DATA is available.
- DTC is stored in PCM memory.
|
| POSSIBLE CAUSE |
- Electronic throttle control system malfunction
- Vacuum hose misconnection
- PCM malfunction
|