P0303

Wiring Diagram:

Step 1 - 5:

Step 6 - 10:

Step 11 - 15:

Step 16 - 22:

Step 23 - 26:

DTC P0303 - CYLINDER 3 MISFIRE DETECTED


DTC DETECTING CONDITION:
- Two consecutive driving cycles with fault
- Immediately at fault recognition (A misfire which could damage catalyst occurs.

TROUBLE SYMPTOM:
- Engine stalls.
- Erroneous idling
- Rough driving

CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode and Inspection Mode.