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U1016 Diagnostic Trouble Code Discussion for December 2011

Serial Communications Malfunction

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Trouble Ticket Help Requests for DTC U1016
Help Request Posted
2005 Chevrolet Blazer 4.3L none VIN: 1GNCS18X65
U1016: Serial Communications Malfunction. Hello, The air bag light comes on and stays on and I can't communicate with it. The fuel gauge will fluxuate bet. Empty and 1/4 and ABS light will flash on and off randomly. This all started at the same time a few days ago. when I brought it in, on restart it ...
December 26, 2011