Service bulletins for the 2023 Dodge HORNET
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
158 on file from NHTSA, as of 2026-10-19.
About B1004 on the 2023 Dodge HORNET: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
By topic
Only bulletins with trouble code: B1004 are shown. Show all
| 08-246-24 | 2024-11-25. Service bulletin. ELECTRICAL SYSTEM. "Flash: Power Liftgate Module (PLGM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B1004-01 - Rear Closing Lock Trunk Button - General Electrical Failure. ● B1014-64 - Latch Switch Information - Signal Plausibility Failure. Customers may also comment on the following: ● A warning message on the Instrument Cluster Panel (IPC) states to check the electrical tailgate. This bulletin involves updating the PLGM with the latest software" |
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| S2323000052 | 2023-09-25. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; STRUCTURE:BODY:HATCHBACK/LIFTGATE. Service Power Liftgate Operate Manually Message Displays On Instrument Cluster. Tailgate Partially Closes. B1014-64 and B1004-01 Diagnostic Trouble Codes (DTCs) set. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.