DODGE

08-140-21

2021-08-24 · NHTSA 10218586

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Flash: Adaptive Cruise Control (ACC) Module Enhancements This bulletin involves reprogramming the ACC module with the latest software available. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: C15D8-00 - Mismatch Tire Size.If the DTC is active, perform the software update and if stored, perform diagnostics per the published service procedure. The customer may describe one or more of the following: Adaptive Cruise Control (ACC) is inoperable and the warning light is on in the Instrument Panel Cluster (IPC). Automatic Emergency Braking (AEB) is inoperable and the warning light is on in the IPC.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.