# C2318 on the 2025 Jeep Wrangler

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name C2318

- [11028216](https://open.wenmarpro.com/bulletins/11028216), 2026-02-04: Flash: Driver Assistant System Module \(DASM\) 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 \(DTCs\): ● C2206\-00 \- Vehicle Configuration Mismatch. NOTE: DTC C2206\-00 can trigger after a recent aftermarket tire installation or tire modification. This updated software is to address this DTC set by this condition. ● C2318\-49 \- Front Camera \- Internal Electronic Failure. Customers may experience the following: ● "ACC/FCW Unavailable Service Required" message intermittently in the Instrument Panel Cluster \(IPC\). , updated Diagnostics section, new LOP and an updated Repair Procedure. This Technical Service Bulletin \(TSB\) has also been released as a Rapid Service Update \(RSU\) 26\-017, date of issue January 31, 2026. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/Service Library. All repairs are reimbursable within the provisions of warranty. REPAIR SUMMARY: This bulletin involves \*\*inspecting and possibly\*\* reprogramming the DASM with the latest available software. J08 FSAR\-RSU\-6929 \-2\-
- [11027625](https://open.wenmarpro.com/bulletins/11027625), 2026-01-14: Flash: Driver Assistant System Module \(DASM\) 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 \(DTCs\): ● C2206\-00 \- Vehicle Configuration Mismatch. NOTE: DTC C2206\-00 can trigger after a recent aftermarket tire installation or tire modification. This updated software is to address this DTC set by this condition. ● C2318\-49 \- Front Camera \- Internal Electronic Failure. Customers may experience the following: ● "ACC/FCW Unavailable Service Required" message intermittently in the Instrument Panel Cluster \(IPC\) This bulletin involves reprogramming the DASM with the latest available software.
- [11026544](https://open.wenmarpro.com/bulletins/11026544), 2025-12-11: Flash: Driver Assistant System Module \(DASM\) 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 \(DTCs\)\*\*: ● \*\*C2206\-00 Vehicle Configuration Mismatch. NOTE: DTC C2206\-00 can trigger after a recent aftermarket tire installation or tire modification. This updated software is to address this DTC set by this condition. ● C2318\-49 \- Front Camera \- Internal Electronic Failure.\*\* Customers may experience the following: ● "ACC/FCW Unavailable Service Required" message intermittently in the Instrument Panel Cluster \(IPC\). This bulletin involves reprogramming of the DASM with the latest available software.
- [11019611](https://open.wenmarpro.com/bulletins/11019611), 2025-06-18: "Flash: Driver Assistant System Module \(DASM\) Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code \(DTC\): ● C2318\-49 \- Front Camera \- Internal Electronic Failure. Customers may experience the following: ● ""ACC/FCW Unavailable Service Required"" message intermittently in the Instrument Panel Cluster \(IPC\) This bulletin involves reprogramming of the DASM with the latest available software."