P0303

DTC P0303 CYLINDER 3 MISFIRE DETECTED

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.
- Immediately at fault recognition (A misfire which could damage catalyst occurs.)

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

CAUTION: After repairing or replacing the defective parts, perform the Clear Memory Mode and Inspection Mode.

Wiring Diagram:

Step 1-5:

Step 6-11:

Step 12-16:

Step 17-21:

Step 22-25: