U0100 Diagnostic Trouble Code Discussion for August 2013
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 | |
| 2008 Chrysler 300 Touring 3.5L No Start VIN: 2C3KA53G18 U0100: lost com with ECM. vehicle came in on a tow truck. scanned for codes was not able to communicate with any modules. dash display read no bus. with the key on headlamps would come on only. no crank no start. removed battery cables for 30 minutes reconnected vehicle power came back... |
August 02, 2013 | |
| 2006 Dodge Magnum R/T 5.7L Hesitation, Cuts out, Stall, MIL Lamp on VIN: 2D4GV57236 U0100: Lost Communication With ECM/PCM. This is a tough one. The symptoms are intermittent stall, foot off of throttle, intermittent ETC lamp, Intermittent loss of throttle response, intermittent BAS/ESP lamps on, intermittent SRS lamp on and intermittent all HVAC inoperative. Nearly always starts r... |
August 13, 2013 |
