P0300

Test 1 - 4:

Test 5 - 9:

Test 10:

SYMPTOM
P0300-MULTIPLE CYLINDER MISFIRE

WHEN MONITORED
While the engine is idling.

SET CONDITION
Misfire detected on multiple cylinders.

POSSIBLE CAUSES
- Low fuel
- Other DTC'S
- Damaged fuel uses
- Valve train
- Obstructed fuel injector supply lines
- Damaged or obstructed high pressure connectors
- External damaged fuel injectors
- Internal damaged fuel injector
- No compression
- Excessive engine leak down