DTC Detection Logic
WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION AND POSSIBLE CAUSE REFERENCE
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0112 | Intake air temperature sensor (bank 1) circuit low input | An excessively low voltage from the sensor is sent to ECM. |
|
| P0113 | Intake air temperature sensor (bank 1) circuit high input | An excessively high voltage from the sensor is sent to ECM. |