Monitor Strategy
WARNING: This page is about a different car, the 2007 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY
| Related DTCs | P0101: Mass airflow meter rationality |
| Required Sensors/Components (Main) | Mass air flow meter |
| Required Sensors/Components (Related) | Crankshaft Position (CKP) sensor, Engine Coolant Temperature (ECT) sensor and Throttle Position (TP) sensor |
| Frequency of Operation | Continuous |
| Duration | 20 seconds or more |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |