What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
U11E3-00TCM Lost communication with ESM on D-PT CANU11E3TCM Lost Communication with ESM on D-PT CANU11E3TCM Lost communication with ESM On D-PT CAN.WD vehicles equipped with a 3.6L engine (Sales Code ERB)Manufacturer communications
6Original wording in English
RAM
Reported code forms U11E3
Shifter Binding Or "Service Shifter" Message On The Cluster. Scan the vehicle for DTCs. If one or more of the following are set, proceed to Repair. - U11E3 - TCM Lost Communication with ESM on D-PT CAN - U0103 - Loss…
RAM
Reported code forms U11E3-00
Flash: Electronic Shift Module (ESM) Updates The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic…
RAM
Reported code forms U11E3-00
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…
RAM
Reported code forms U11E3-00
Vehicle Will Not Shift Out of Park, Diagnostic Trouble Codes (DTCs) Invalid Data and Loss of Communications with the Electronic Shift Module (ESM) U11E3-00, U0103-00, U1267-00
CHRYSLER, DODGE, JEEP, RAM
Reported code forms U11E3
Flash: 845RE Transmission Shift Enhancements, 2-1 Downshift This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. The following TCM calibration improvements are…
RAM
Reported code forms U11E3
Flash: Transmission Shift Enhancements This bulletin involves flash reprogramming of the Transmission Control Module (TCM) with new software. The customer may indicate that they may have experienced any of the…
Check vehicle applicability
4A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.