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U1000 Diagnostic Trouble Code Discussion for July 2018

Class 2 Communication Malfunction


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Trouble Ticket Help Requests for DTC U1000
Help Request Posted
2005 Nissan Pathfinder LE 4.0L MIL Lamp on VIN: 5N1AR18W15
U1000: Controller Area Network Line Malfunction. The scanner will communicate with various different modules in this Pathfinder but communication only last for about 1 minute. After turning key off and on, scanner will communicate for about 1 minute but loss communication again. Using a dual trace lab sc...
July 06, 2018