U1000 Diagnostic Trouble Code Discussion for January 2005
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 2002 Chevrolet Trailblazer LS 4.2L No Start VIN: 1GNDT13SX2 U1000: no stat of health from module. we have several issues no interior lights,no radio,no remote entry, no hvac, no starter, please if anybody has seen this kind of problem help. RON |
January 27, 2005 |
