U0100 Diagnostic Trouble Code Discussion for September 2023
Lost Communication With ECM
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC U0100
| Help Request | Posted | |
| 2015 Ram 1500 SLT 5.7L stuck in park VIN: 1C6RR6KTXF U0100: lost communication with ecm A. OK so this truck was towed in because of an issue of not being able to shift out of park after the engine has been running or the key has been turned on for a while, it has one of those electronic shifters on the dash that you turn like a knob instead of a... |
September 07, 2023 |
