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U1016 Diagnostic Trouble Code Discussion for March 2005

Serial Communications Malfunction

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Trouble Ticket Help Requests for DTC U1016
Help Request Posted
2000 Oldsmobile Intrigue GLS 3.5L No Start VIN: 1G3WX52HXY
U1016: Serial Communications Malfunction. ... a crank no start, i found that there was no fuel pressure so i checked my powers and grounds all was good so i replaced the fuel pump. the car ran good so we let it go. there was a complaint about an intermittent no crank but i could not duplcate. the car ...
March 01, 2005
2000 Chevrolet Impala 3.4L No Start, Stall VIN: 2G1WF55E5Y
U1016: Serial Communications Malfunction. the following this is for all of the tech 2 users. along with the b1626 no other problems could be found. checking the systems with the tech ii found this courious item. under bcm data/security there is a listing as follows, lockout timer status 2550 sec, auto...
March 21, 2005