RAM
0818222
Manufacturer communications
- Publication date
- 2022-10-05
- Received by NHTSA
- 2022-12-12
- NHTSA record numbers
- 10227740
Manufacturer summary
Original wording in English
Flash: Electronic Shift Module (ESM) Updates This bulletin involves reprogramming the ESM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs): U11E3-00 - TCM Lost communication with ESM on D-PT CAN. U0103-00 - Lost Communication with Electric Gear Shift Module. U1267-00 - No Valid data available from ESM on CAN-C or CAN D-PT. The customer may also experience the following: Unable to rotate the gear shifter knob out of the PARK position, customer is unable to drive the vehicle.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Ram
U0103-00Lost Communication with Electric Gear Shift ModuleRam
U11E3-00TCM Lost communication with ESM on D-PT CANRam
U1267-00No Valid data available from ESM on CAN-C or CAN D-PTCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Ram | 1500 | 2022 |