Accelerator Pedal Released Position Learn

Accelerator Pedal Released Position Learning is an operation to learn the fully released position of the accelerator pedal by monitoring the accelerator pedal position sensor output signal. It must be performed each time harness connector of accelerator pedal position sensor or ECM is disconnected.

1. Make sure that accelerator pedal is fully released.
2. Turn ignition on and wait at least 2 seconds. Turn ignition off and wait at least 10 seconds.
3. Repeat step  2 twice.