DTC P1682: Driver 5; Line 2: Description
The Throttle Actuator Control (TAC) system uses an ignition voltage supply separate from the PCM supply. If PCM detects a voltage difference between the 2 circuits, this DTC will set.
The Throttle Actuator Control (TAC) system uses an ignition voltage supply separate from the PCM supply. If PCM detects a voltage difference between the 2 circuits, this DTC will set.