Monitor Strategy
WARNING: This page is about a different variant/trim than selected.
MONITOR STRATEGY CHART
| Related DTCs | P0171: Fuel Trim Lean P0172: Fuel Trim Rich |
| Required Sensors/Components (Main) | Fuel system |
| Required Sensors/Components (Related) | Air fuel ratio sensor Mass air flow meter Crankshaft position sensor |
| Frequency of Operation | Continuous |
| Duration | Within 10 seconds |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |