Jeep Renegade 2015 — technical service bulletin
Bulletin 21-032-15 REVA · NHTSA communication 10149677 · issued Jul 15, 2015
Technical service bulletin
communication type
Power Train
component
2015
model years
1
vehicle entries
Official summary
Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination or describe harsh shifting. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) or symptoms. ? Harsh 1-2 Upshift. ? Harsh Garage Shifts (Park to Reverse or Drive). ? P0711 - Transmission Fluid Temperature Sensor A Circuit Range-Performance. ? P0887 - TCM Power Control Circuit High.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.