DTC P0324-00: Pre-Ignition Detected
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P0324-00: (PCM - VIN Y) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Pre-ignition detected |
| Detection condition |
- Pre-ignition is detected a few times continuously with the engine coolant temperature at standard or more.
|
| Fail-safe |
|
| Possible cause |
- Fuel having octane rating lower than specified fuel is used (Refer to FUEL DRAINING PROCEDURE (VIN Y)
in the service information.)
- Carbon accumulated in combustion chamber
- PCM malfunction (Refer to applicable PCM REMOVAL/INSTALLATION (VIN Y)
in the service information.)
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (see CLEARING DTC
.)
- Perform the KOER self test. (See DTC INSPECTION
.)
|
| System wiring diagram |
|