U0101 Diagnostic Trouble Code Discussion for November 2021
Lost Communication With TCM
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 U0101
| Help Request | Posted | |
| 2007 Dodge Ram 3500 SLT 6.7L No Start VIN: 3D7ML49AX7 U0101: in tipm lost communication with tcm. ... all fuses installed scanner had codes in abs u0141 and [...] tipm codes u0101 u0100 u0121 no pcm codes so i tried to look at pcm data and got no communication make sure ignition is on and it was just no data at all but it would run the codes had data ... |
November 02, 2021 |
