DODGE
08-074-26
Manufacturer communications
- Publication date
- 2026-02-20
- Received by NHTSA
- 2026-03-05
- NHTSA record numbers
- 11029669
Manufacturer summary
Original wording in English
Flash: Body Control Module (BCM) Update Customers may comment on the following: SYMPTOM:
• The liftgate will not open when a release button (interior, exterior, or FOBIK) is pressed. NOTE: There are no Malfunction Indicator Lamp (MIL) illumination or related messages displaying in the Instrument Panel Cluster (IPC) for this condition. The vehicle may set the following Diagnostic Trouble Code (DTC):
• B18AA-11 - Trunk/Gate Unlock Control 1-Circuit Short to Ground. This bulletin involves reprogramming the BCM with the latest available software.
• The liftgate will not open when a release button (interior, exterior, or FOBIK) is pressed. NOTE: There are no Malfunction Indicator Lamp (MIL) illumination or related messages displaying in the Instrument Panel Cluster (IPC) for this condition. The vehicle may set the following Diagnostic Trouble Code (DTC):
• B18AA-11 - Trunk/Gate Unlock Control 1-Circuit Short to Ground. This bulletin involves reprogramming the BCM with the latest available software.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Dodge
B18AA-11Trunk/Gate Unlock Control 1-Circuit Short to GroundCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Dodge | CHARGER | 2026 |