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U1000 Diagnostic Trouble Code Discussion for March 2017

Class 2 Communication Malfunction


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Trouble Ticket Help Requests for DTC U1000
Help Request Posted
2007 Chevrolet Express 2500 4.8L Cuts out VIN: 1GCGG25V47
U1000: class 2 data link fault. ... complaints main one vehicle cuts out but fires right back up.his other complaint is that at times the gauges will drop out while driving and some times the idiot lights will come on and go off while drivimg with no performance issues.customer also says at ...
March 17, 2017