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U1001 Diagnostic Trouble Code Discussion for October 2009

Lost Communication With XXX Control Module


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Trouble Ticket Help Requests for DTC U1001
Help Request Posted
2005 Nissan Maxima SE 3.5L No Start VIN: 1N4BA41E45
U1001: Controller Area Network Line Malfunction. This one got towed in and will not restart;no spark,no injector pulse. The cooling fans both run anytime the ignition switch is in on position;this should be a good indicator but I found no reference to it in the fixes section. I have checked the ground cable ...
October 19, 2009
2005 Nissan Maxima SE 3.5L No Start VIN: 1N4BA41E45
U1001: Controller Area Network Line Malfunction. This one got towed in and will not restart;no spark,no injector pulse. The cooling fans both run anytime the ignition switch is in on position;this should be a good indicator but I found no reference to it in the fixes section. I have checked the ground cable ...
October 19, 2009