U0100 Diagnostic Trouble Code Discussion for September 2012
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 | |
| 2007 BMW 328i 3.0L MIL Lamp on VIN: WBAVA37507 U0100: Can Fault. Codes can be cleared but reset after one Key cycle. We are using an Autologic scan tool but do not have a factory tool to run a Test plan. I can comunicate with evey module on the car with no problems with the Autologic. Are there any test I can run without a ... |
September 12, 2012 | |
| 2005 Mazda 3 S 2.3L No Start VIN: JM1BK323X5 U0100: Communication Error To PCM. ... engine with a fresh reman. When i I started the engine it stalled due to a vac line that I missed. After correcting the line when I tried to start it I got nothing . so using an otc scan tool I pulled codes from every system on this car the codes are as fo... |
September 19, 2012 |
