U1000 Diagnostic Trouble Code Discussion for March 2014
Class 2 Communication Malfunction
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| Help Request | Posted | |
| 2006 Chevrolet Express 3500 LS 6.0L No Start VIN: 1GBJG31U86 U1000: Class 2 data link fault. This vehicle cannot start from the key , we can start it by the starter relay. Also we have no communication the the abs unit and the body control module. Also customer stated that the reduce power sign comes up . Any help will be aprreciated. |
March 18, 2014 |
