DODGE

2100724

2024-01-23 · NHTSA 10251866

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: Transmission Control Module (TCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC): ? P1DB7 - Torque Converter Clutch Performance. Customers may also experience one or more of the following condition: ? Customer might perceive a slight difference in vehicle performance due to the Transmission Torque converter going in a default state. ? Acceleration may be poor at higher speeds. ? Engine speed will typically be higher for a given driving condition. ? Vehicle may suffer poor fuel economy. This bulletin involves reprogramming the TCM with the latest available software.

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.