# Service bulletin 08\-004\-26

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.

- Type: Service bulletin
- NHTSA id: 11027625
- Published by NHTSA: 2026\-01\-14
- Manufacturer's number: 08\-004\-26
- Manufacturer's date: 2026\-01\-08
- NHTSA component: LANE DEPARTURE: ASSIST; LANE DEPARTURE: WARNING; ELECTRICAL SYSTEM

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027625-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027625-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Driver assistance, Electrical system, Lane departure and lane keeping

## Trouble codes named

C2206, C2318

## Vehicles listed

- 2025 JEEP WRANGLER
- 2025 JEEP WRANGLER 4XE

JSON: [/v1/bulletins/11027625](/v1/bulletins/11027625)

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