U1000 Diagnostic Trouble Code Discussion for June 2006
Class 2 Communication Malfunction
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 U1000
| Help Request | Posted | |
| 2003 Chevrolet Malibu LS 3.1L No Start VIN: 1G1NE52J13 U1000: Class 2 Communication Malfunction. ... injector pulse. The security light was on when it cam in and we replaced the ignition switch and lock cylinder. After relearn, now the security light is out but we still don't have injector pulse and we still have a code U1000. The code seems to be coming ... |
June 05, 2006 |
