Incomplete Power Close - Transistor Shorted
Test 1:
SYMPTOM
INCOMPLETE POWER CLOSE - TRANSISTOR SHORTED
WHEN MONITORED
Whenever the power liftgate is performing a power close operation.
SET CONDITION
The Power Liftgate Module detects that the motor is rotating (monitors hall effect pulses) even though the controlled PWM rate is 0 percent. This DTC is set during the power close (2 second chime period, prior to movement of the liftgate) operation.
POSSIBLE CAUSES
- DTC present
- Power liftgate module