General Information

Intelligent Accel Pedal
C1646 CAN signal error TCU - General Information

Component Location





General Description

If a gear position signal is changed to manual mode from TCU, Intelligent Accel Pedal will stop ECU-P warning in consideration a driver driving pattens.

DTC Description

The Intelligent Accel Pedal ECU stores C1646 error code when an undefined gear position signal is received from TCU.

DTC Detecting Condition