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U1016 Diagnostic Trouble Code Discussion for January 2013

Serial Communications Malfunction


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Trouble Ticket Help Requests for DTC U1016
Help Request Posted
2004 Chevrolet Express 2500 4.8L No Start VIN: 1GCGG25V74
U1016: Loss of ATC Class 2 Communication. Hi & thank you for taking time to look at this request for help. Vehicle was towed to shop. Concern stated to us was the dash warning lights go on & off. Vehicle will crank over but will not start. Visual inspection of vehicle found no SES light when k...
January 18, 2013
2004 Chevrolet Express 2500 4.8L No Start VIN: 1GCGG25V74
U1016: Loss of ATC Class 2 Communication. Hi & thank you for taking time to look at this request for help. Vehicle was towed to shop. Concern stated to us was the dash warning lights go on & off. Vehicle will crank over but will not start. Visual inspection of vehicle found no SES light when k...
January 18, 2013