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Transmission stuck in 5th gear

Posted: Thu Aug 24, 2017 12:08 pm
by Weebo_74
hello

needing some help here just got a 05 pathfinder and it is stuck in 5th gear I have been looking around and find different things that it could be. Just want to know if there is a check I can do on the valves before I send the money on them and if anyone has had this problem with there's, and what was the out come of it

update

Posted: Thu Aug 24, 2017 5:44 pm
by Weebo_74
so went to O'rileys had them check for DTC and have p0500A, u1001, p1574, p2525 I am trying to find the wiring diagrams for the CAN but having no luck

Posted: Thu Aug 24, 2017 8:52 pm
by disallow
did you check for SMOD?

Posted: Thu Aug 24, 2017 8:56 pm
by Weebo_74
no SMOD the transmission fluid look a little brown but not milky

Posted: Thu Aug 24, 2017 9:15 pm
by smj999smj
CAN system problems are diagnosed by using a chart and the CAN codes found in all of the control units via a scantool to isolate the problem area. Wiring diagrams aren't going to do you much good, initially, and most of the problems usually are due to a faulty control unit or bad ground. The diagnostic procedure for CAN problems as well as the rest of your codes, along with wiring diagrams, are all located in the 2005 Pathfinder factory service manual. Nico Club's site has full service manuals available for free download, among other places.