P2128

DTC P2127 / P2128: Throttle / Pedal Position Sensor / Switch "E" 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 turned OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC by using scan tool.
3. Keep the accelerator pedal at idle position for 2 sec.
4. Keep the accelerator pedal at fully depressed position for 2 sec.
5. Repeat Step 3) and 4) for 3 times.
6. Check DTC.

DTC Troubleshooting

Step 1-3:

Step 4-6: