Possible Causes
- ATTEMPT TO COMMUNICATE WITH THE BCM
- FUSED B(+) CIRCUIT OPEN
- GROUND CIRCUIT OPEN
- PCI BUS CIRCUIT OPEN
- BODY CONTROL MODULE - LIFTGATE WAKE UP OUTPUT OPEN
- LIFTGATE MODULE WAKE UP SIGNAL CIRCUIT OPEN
- LIFTGATE MODULE WAKE UP SIGNAL CIRCUIT SHORT TO GROUND
- POWER LIFTGATE MODULE