DTC P0505:00: Notes
DTC DETECTING CONDITION REFERENCE CHART
| DTC P0505:00 |
IAC system problem |
| DETECTION CONDITION |
- The PCM cannot control idle speed toward target idle speed while KOER self test.
Diagnostic support note
- This is a continuous monitor (other).
- The MIL does not illuminate.
- FREEZE FRAME DATA (Mode2)/Snapshot data is not available.
- The DTC is not stored in the PCM memory.
|
| POSSIBLE CAUSE |
- Improper operation of drive-by-wire control system
- A/C magnetic clutch malfunction
- Generator control circuit malfunction
- Air cleaner element clogged
- Throttle body passage clogged
- Insufficient engine compression (over capacity of blow-by gas)
- PCM malfunction
|