Monitor Strategy
WARNING: This page is about a different car, the 2008 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY
| Related DTCs | P0111: Intake air temperature sensor rationality (After engine stop) P0111: Intake air temperature sensor rationality (After cold engine start) |
| Required Sensors/Components (Main) | Intake Air Temperature (IAT) sensor |
| Required Sensors/Components (Sub) | Engine coolant temperature sensor and Mass Air Flow Meter |
| Frequency of Operation | Once per driving cycle |
| Duration | 10 seconds or more |
| MIL Operation | 2 driving cycles |
| Sequence of Operation | None |