U0100 Diagnostic Trouble Code Discussion for May 2016
Lost Communication With ECM
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| Help Request | Posted | |
| 2009 Saturn Outlook XR 3.6L MIL Lamp on VIN: 5GZER23D09 U0100: Communication Error. After removing engine & trans for timing chain replacement, engine would not crank. Found a ground wire off. Reconnected still would not crank. After testing found connectors at ECM were not making good connection. I could not get wires out of connectors, ... |
May 03, 2016 | |
| 2005 Ford Freestyle SE 3.0L No Start, Stall VIN: 1FMZK01135 U0100: Loss of communication. This car has been to the dealer and they couldnt get it to act up they did tell me to clear codes I finally got it to die it will start if you cycle the switch a few times she has tried another key it doesnt flash any security lights |
May 27, 2016 |
