Monitor Strategy
| Related DTCs | P0300: Multiple cylinder misfire P0301: Cylinder 1 misfire (crankshaft speed fluctuation) P0302: Cylinder 2 misfire (crankshaft speed fluctuation) P0303: Cylinder 3 misfire (crankshaft speed fluctuation) P0304: Cylinder 4 misfire (crankshaft speed fluctuation) |
| Required Sensors/Components (Main) | Crankshaft position sensor VVT sensor |
| Required Sensors/Components (Related) | Engine coolant temperature sensor Intake air temperature sensor Mass air flow meter |
| Frequency of Operation | Continuous |
| Duration | 1000 crankshaft revolutions (Emissions-related misfire) 200 crankshaft revolutions (Catalyst-damaging misfire) |
| MIL Operation | 2 driving cycles: Emission-related misfire MIL flashes immediately: Catalyst-damaging misfire |
| Sequence of Operation | None |
| Related DTCs | P0300: Multiple cylinder misfire P0301: Cylinder 1 misfire (crankshaft speed fluctuation) P0302: Cylinder 2 misfire (crankshaft speed fluctuation) P0303: Cylinder 3 misfire (crankshaft speed fluctuation) P0304: Cylinder 4 misfire (crankshaft speed fluctuation) |
| Required Sensors/Components (Main) | Crankshaft position sensor VVT sensor |
| Required Sensors/Components (Related) | Engine coolant temperature sensor Intake air temperature sensor Mass air flow meter |
| Frequency of Operation | Continuous |
| Duration | 1000 crankshaft revolutions (Emissions-related misfire) 200 crankshaft revolutions (Catalyst-damaging misfire) |
| MIL Operation | 2 driving cycles: Emission-related misfire MIL flashes immediately: Catalyst-damaging misfire |
| Sequence of Operation | None |