Monitor Strategy
| Related DTCs | P0300: Multiple cylinder misfire P0301: Cylinder 1 misfire P0302: Cylinder 2 misfire P0303: Cylinder 3 misfire P0304: Cylinder 4 misfire |
| Required Sensors/Components (Main) | Crankshaft position sensor Camshaft position sensor |
| Required Sensors/Components (Related) | Engine coolant temperature Intake air temperature sensor Mass air flow meter sub-assembly |
| Frequency of Operation | Continuous |
| Duration | 1000 crankshaft revolutions (soon after engine is started: 1 time, other 4 times) (Emission-related misfire) 200 crankshaft revolutions (1 or 3 times) (Catalyst-damaging misfire) |
| MIL Operation | 2 driving cycles: Emission-related misfire MIL flashes immediately: Catalyst-damaging misfire |
| Sequence of Operation | None |