Power Liftgate Module Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2003 Lincoln Navigator and 2003 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
POWER LIFTGATE MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1342 | ECU Defective | Power Liftgate Module | Install New Power Liftgate Module. |
| B2477 | Module Configuration Failure | Power Liftgate Module | See MODULE CONFIGURATION |
| B2522 | VBatt1 Circuit Failure | Power Liftgate Module | See MULTIFUNCTION ELECTRONIC MODULES . |
| B2552 | Vbatt2 Circuit Open | Power Liftgate Module | See MULTIFUNCTION ELECTRONIC MODULES . |
| B2698 | Vbatt2 Circuit Open | Power Liftgate Module | See MULTIFUNCTION ELECTRONIC MODULES . |
| B2699 | Left Pinch Strip Open Or Short To Battery | Power Liftgate Module | Go To Pinpoint Test B . |
| B2700 | Right Pinch Strip Open Or Short To Battery | Power Liftgate Module | Go To Pinpoint Test B . |
| B2701 | Left Pinch Strip Stuck Active | Power Liftgate Module | Go To Pinpoint Test B . |
| B2702 | Right Pinch Strip Stuck Active | Power Liftgate Module | Go To Pinpoint Test B . |
| B2703 | Open/Close Switch Stuck Active | Power Liftgate Module | Go To Pinpoint Test B . |
| B2704 | Optical Sensor Power Short To Ground | Power Liftgate Module | Go To Pinpoint Test B . |
| B2705 | Optical Sensor 1 Input Not Active During Powered Gate Movement | Power Liftgate Module | Go To Pinpoint Test B . |
| B2706 | Optical Sensor 2 Input Not Active During Powered Gate Movement | Power Liftgate Module | Go To Pinpoint Test B . |
| B2709 | Gate Open Output Short To Battery | Power Liftgate Module | Go To Pinpoint Test B . |
| B2710 | Gate Closed Output Short To Battery | Power Liftgate Module | Go To Pinpoint Test B . |
| B2711 | Gate Open Output Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2712 | Gate Closed Output Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2713 | Unlatch Output Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2714 | Uncinch Output Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2715 | Cinch Output Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2718 | Gate Ajar Output Short To Battery | Power Liftgate Module | Go To Pinpoint Test B . |
| B2721 | Gate Ajar Output Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2722 | Open/Close Switch Active During Self-Test | Power Liftgate Module | Go To Pinpoint Test B . |
| B2723 | Glass Position Switch Active During Self-Test | Power Liftgate Module | Go To Pinpoint Test B . |
| B2724 | Forkbolt Switch Invalid During Self-Test | Power Liftgate Module | Go To Pinpoint Test B . |
| B2725 | Detent Switch Invalid During Self-Test | Power Liftgate Module | Go To Pinpoint Test B . |
| B2726 | Home Switch Invalid During Self-Test | Power Liftgate Module | Go To Pinpoint Test B . |
| B2820 | Gate Motor Circuit Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2821 | Cincher Motor/Unlatch Actuator Short To Ground Or Open | Power Liftgate Module | Go To Pinpoint Test B . |
| B2822 | Cincher Motor/Unlatch Actuator Short To Battery | Power Liftgate Module | Go To Pinpoint Test B . |
| B2825 | Movement Ceased Due To Excess Speed Deviation | Power Liftgate Module | Go To Pinpoint Test B . |
| B2903 | Chime Output Circuit Short To Battery | Power Liftgate Module/Liftgate Chime Module | Go To Pinpoint Test C . |
| C1935 | Chime Circuit Failure | Power Liftgate Module/Liftgate Chime Module | Go To Pinpoint Test C . |
| U2338 | Invalid ACM Message Data | Power Liftgate Module | See MODULE COMMUNICATIONS NETWORK . |
| U2469 | Power Liftgate Disabled By Customer Interface | Instrument Cluster Module | See INSTRUMENT CLUSTER . |
| U2470 | Unexpected Keyfob/Keypad Button Press | Power Liftgate Module | Go To Pinpoint Test A . |
| U2471 | Unexpected PRNDL State | Power Liftgate Module | See MULTIFUNCTION ELECTRONIC MODULES . |
| U2472 | Unexpected IGN State | Power Liftgate Module | See MODULE COMMUNICATIONS NETWORK . |
| U2528 | PRNDL Data Mismatch | Power Liftgate Module/Instrument Cluster Module | Go To Pinpoint Test D . |
Fig 2: Power Liftgate Module Diagnostic Trouble CodeSB2552, B2698, B2699, B2700, B2701, B2702, B2703, B2704, B2705, B2706, B2709, B2710, B271, B2712, B2713, B2714