Throttle Valve Closed Position Learning

INSPECTION AND ADJUSTMENT

Throttle Valve Closed Position Learning


DESCRIPTION

Throttle Valve Closed Position Learning is a function of ECM to learn the fully closed position of the throttle valve by monitoring the throttle position sensor output signal. It must be performed each time the harness connector of the electric throttle control actuator or ECM is disconnected.

OPERATION PROCEDURE

1.Check that accelerator pedal is fully released.
2.Turn ignition switch ON.
3.Turn ignition switch OFF wait at least 10 seconds.
heck that throttle valve moves during above 10 seconds by confirming the operating sound.