JEEP
21-048-20
Manufacturer communications
- Publication date
- 2020-09-26
- Received by NHTSA
- 2020-10-26
- NHTSA record numbers
- 10181635
Manufacturer summary
Original wording in English
Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. 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:P1D5B - Supply Sensor C -VS3 - Circuit Voltage Out Of Range.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Jeep
P1D5BSupply Sensor C -VS3 - Circuit Voltage Out Of RangeCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.