FixVault
Home
›
Jeep
›
2009
›
Commander Overland, RWD
›
Repair and Diagnosis
›
Body & Frame
›
Door Locks
›
Power Liftgate Module (PLGM) - Electrical Diagnostics
›
DTC Troubleshooting
›
B1891-Power Liftgate Control Circuit 2 Low
›
Possible Causes
Possible Causes
Possible Causes
(Q89) LIFTGATE CLOSE DRIVER CIRCUIT SHORTED TO GROUND
(Q89) LIFTGATE CLOSE DRIVER CIRCUIT SHORTED TO THE (Q88) LIFTGATE OPEN DRIVER CIRCUIT
(Q88) LIFTGATE OPEN DRIVER CIRCUIT SHORTED TO GROUND
POWER LIFTGATE DRIVE UNIT SHORTED
POWER LIFTGATE MODULE