P2123

DTC P2122 / P2123: Pedal Position Sensor (Main) Circuit Low / High

Wiring Digram:

Wiring Diagram

DTC Detecting Condition And Trouble Area:

DTC Detecting Condition and Trouble Area

DTC Confirmation Procedure
1. With ignition switch turned OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC by using scan tool if any.
3. Keep the accelerator pedal at idle position for 2 seconds.
4. Keep the accelerator pedal at fully depressed position for 2 seconds.
5. Repeat Step 3) and 4) for 3 times.
6. Check DTC by using scan tool.

Step 1-4 (Continued):

Step 4 (Continued)-6:

DTC Troubleshooting

NOTE: Before this trouble shooting is performed, read the precautions for DTC troubleshooting referring to Precautions on Engine Service.