Flash: Transmission Control Module (TCM) Updates Customers may experience a Malfunction Indicator Lamp...
Dodge technical service bulletin 2100724 for 2022 Dodge Durango.
- Bulletin number
- 2100724
- Component
- Exterior lighting
- Summary
- 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.
Owners of these vehicles have filed 26 complaints in the lights category.
Vehicles covered
- Dodge Durango 2022 2022
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