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U1001 Diagnostic Trouble Code Discussion for February 2009

Lost Communication With XXX Control Module

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Trouble Ticket Help Requests for DTC U1001
Help Request Posted
2005 Nissan Maxima SL 3.5L Hesitation VIN: 1N4BA41EX5
U1001: Controller Area Network Line Malfunction. ... on. It has a u1001 can communicationline and a p1212 tcs communication codes in it. Shifting is late and you have to let off the gas a bit to get it to shift. If you accel to hard there is a rattle or a buzz from under the hood. any help on this would be g...
February 03, 2009