DTC P0621 Buick
POWER LIFTGATE LATCH CONTROL 2 CIRCUIT LOW
POWER LIFTGATE LATCH CONTROL 2 CIRCUIT LOW
Description
Anytime the Power Liftgate is performing a power cinch or release operation. When the power liftgate latch motor cinch or release output is pulled low prior to or during a latch cinch or release operation, this code will set
Cause and Solution
(Q84) LIFTGATE LATCH CINCH DRIVER CIRCUIT SHORT TO GROUND(Q85) LIFTGATE LATCH RELEASE DRIVER CIRCUIT SHORT TO GROUND(Q84) LIFTGATE LATCH CINCH DRIVER CIRCUIT SHORT TO THE (Q85) LIFTGATE LATCH RELEASE DRIVER CIRCUITPOWER LIFTGATE LATCH ASSEMBLYPOWER LIFTGATE MODULE
Video Guide
Diagnostic Info
- DTC Code: P0621
- Brand: Buick