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U1016 Diagnostic Trouble Code Discussion for May 2012

Serial Communications Malfunction


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Trouble Ticket Help Requests for DTC U1016
Help Request Posted
1998 Chevrolet Cavalier 2.2L No Start VIN: 1G1JC1247W
U1016: Serial Communications Malfunction. ... . no communication with other than ecm . Retrieved code u1016 . My s/on scanner only shows EBCM module , Air bag module and there's no communication with neither one . Tried disconnecting modules one at a time and still no communication.One tech says that ...
May 15, 2012
1998 Chevrolet Cavalier 2.2L No Start VIN: 1G1JC1247W
U1016: Serial Communications Malfunction. ... . no communication with other than ecm . Retrieved code u1016 . My s/on scanner only shows EBCM module , Air bag module and there's no communication with neither one . Tried disconnecting modules one at a time and still no communication.One tech says that ...
May 15, 2012