AT CHECK Light but no Codes - HELP!!
Hey Guys, I had a battery with a bad cell and while I was turning my ignition on and off very fast my AT CHECK light has come on, but no Check Engine light and no codes when I read it with my OBD reader. Tranmission is now in fail safe mode and won't shift so I took it to a transmission place and after $800 and finding no causal factor of the problem, told me I need a new valve body and TCM and possible trans rebuild. They did the following tests;
Data showed gear changes in road test but gears didn't shift. Checked Trans fuses, all good Removed front cowl and checked Trans fuses, all good Disconnected Trans Connector, Checked B+ and B- as per schematic, all good Checked KOEO power to connector, all good Checked voltage on Can High and Can Low Bus Lines at DLC, all good I don't really want to spend $6K on a 15 year old car. Any thoughts on what it could be or what I could have pooched while cranking the ignition on/off? Any help is truly appreciated! |
Tow to Nissan for their diagnostic.
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Were you able to resolve your A/T issue.
Im having the same issue. started up pretty quickly and I’m in fail safe mode.. |
Originally Posted by Ant2021
(Post 7198230)
Were you able to resolve your A/T issue.
Im having the same issue. started up pretty quickly and I’m in fail safe mode.. |
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