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U1016 Diagnostic Trouble Code Discussion for August 2008

Serial Communications Malfunction


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Trouble Ticket Help Requests for DTC U1016
Help Request Posted
2002 Chevrolet Malibu LS 3.1L No Start, Stall VIN: 1G1NE52J62
U1016: Serial Communications Malfunction. ... security light on. came back with start/stall, found codes p1626 and u1016, replaced passlock and cylinder again, relearned system, thought was all better, back again with same problem, same codes. inspected bcm connections, a...
August 08, 2008
2002 Chevrolet Malibu LS 3.1L No Start, Stall VIN: 1G1NE52J62
U1016: Serial Communications Malfunction. ... security light on. came back with start/stall, found codes p1626 and u1016, replaced passlock and cylinder again, relearned system, thought was all better, back again with same problem, same codes. inspected bcm connections, a...
August 08, 2008