TCM Lost Communication With ESM On DPT CAN
Table of contents
U11E3 CHRYSLER Possible Causes
- Faulty Electronic Shift Module (ESM)
- Electronic Shift Module (ESM) harness is open or shorted
- Electronic Shift Module (ESM) circuit poor electrical connection
- Controller Area Network Dedicated Powertrain (CAN-DPT) Bus open or shorted
How do I fix code U11E3 CHRYSLER?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the U11E3 CHRYSLER code
The cost of diagnosing the U11E3 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
U11E3 CHRYSLER Description
The purpose of the diagnostic is to monitor the Controller Area Network (CAN) bus, the transmitted messages on the CAN bus and the validity of the CAN signals. Several control units are connected to the CAN bus which send their messages cyclically in a defined time window. The messages contain multiple signals representing vehicle information. The Diagnostic Trouble Code (DTC) sets when the Controller Area Network – Dedicated Powertrain (CAN-DPT) bus messages not received from the Electronic Shift Module (ESM) for two to five seconds.