Monitor Description
The ECM monitors the sensor voltage and use the value for calculating the intake air temperature. When the sensor output voltage falls out of the normal range, the ECM identifies this as an abnormal condition in the intake air temperature sensor circuit and stores DTC.
MONITOR STRATEGY
| Related DTCs | P0112: Intake air temperature sensor range check (Low voltage) P0113: Intake air temperature sensor range check (High voltage) |
| Required Sensors/Components (Main) | Inlet air temperature sensor |
| Required Sensors/Components (Related) | - |
| Frequency of Operation | Continuous |
| Duration | 0.5 seconds |
| MIL Operation | Immediately after |
| Sequence of Operation | None |
TYPICAL ENABLING CONDITIONS
| Overlap prohibited DTC | None |