× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

U1016 Diagnostic Trouble Code Discussion for May 2012

Serial Communications Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

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