P0112

DTC P0112 / P0113: Intake Air Temperature Sensor Circuit Low / High Input

Wiring Diagram

Wiring Diagram:

DTC Detecting Condition and Trouble Area

DTC Detecting Condition And Trouble Area:

DTC Confirmation Procedure

1. With ignition switch OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC by using scan tool.
3. Start engine and run it for 10 sec.
4. Check DTC.

DTC Troubleshooting

NOTE: When DTC P0113 and P0118 are indicated together, it is possible that IAT sensor ground is open.

Step 1-2:

Step 3-4: