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U1000 Diagnostic Trouble Code Discussion for August 2012

Class 2 Communication Malfunction


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Trouble Ticket Help Requests for DTC U1000
Help Request Posted
2007 Nissan Xterra X 4.0L No Start VIN: 5N1AN08U67
U1000: Controller Area Network Line Malfunction. This "vehicle" was towed in as a no crank/no start. Long story short, I had key crank power on the grey wire at the IDPM. I have constant 12v on the green wire. I have nothing coming out of the IDPM on the white wire. I used my Power Probe to shoot 1...
August 01, 2012
2003 Nissan Sentra GXE 1.8L MIL Lamp on, no throttle response VIN: 3N1CB51D93
U1000: Controller Area Network Line Malfunction. ... months, when problem occurs, gauges all drop out and has no throttle response. I have not yet got it to do it for me, this is customers description. when it happens, he just shut vehicle off, restarts, and it will be fine. Every time, the MIL is on when he...
August 22, 2012
2003 Nissan Sentra GXE 1.8L MIL Lamp on, no throttle response VIN: 3N1CB51D93
U1000: Controller Area Network Line Malfunction. ... months, when problem occurs, gauges all drop out and has no throttle response. I have not yet got it to do it for me, this is customers description. when it happens, he just shut vehicle off, restarts, and it will be fine. Every time, the MIL is on when he...
August 23, 2012