P0300

Detection Condition:

Troubleshooting Hint:
Misfire Monitor Outline
- Misfire is the incomplete combustion in a cylinder caused by poor ignition, insufficient fuel pressure, or insufficient compression pressure The misfire monitor monitors this condition which can damage the catalytic converter and affects emission performance.

Diagnostic Procedure (Steps 1 - 4):

Diagnostic Procedure (Steps 5 - 9):

Diagnostic Procedure (Steps 10 - 15):

Diagnostic Procedure (Steps 16 - 18):