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at temp light on
Posted: Sun Apr 11, 2010 2:05 am
by scoobylover57
my at temp light comes on at start up and never turns off. i replaced the sensor and its still on. there is no other lights on on the dash. any ideas? thanx.
Re: at temp light on
Posted: Sun Apr 11, 2010 7:42 am
by 93forestpearl
Your TCU is throwing a code of some sort. Read the code and go from there.
Re: at temp light on
Posted: Sun Apr 11, 2010 8:21 pm
by scoobylover57
i forgot to say i tried that to there is no codes in the tcu.
Re: at temp light on
Posted: Sun Apr 11, 2010 11:59 pm
by Legacy777
Please post the the year and model car.
Re: at temp light on
Posted: Wed Apr 14, 2010 5:03 am
by scoobylover57
its a 91 lsi. with a ej22t swap and a 92 auto turbo tranny.
Re: at temp light on
Posted: Wed Apr 14, 2010 10:09 pm
by Legacy777
What trans computer are you using? One for the turbo legacy tranny, or the one for the 91 lsi?
Has the light always been on since you did the swap, or just recently?
If you have replaced the sensor, there may be a wiring problem. I would also suggest you check the trans codes to see if anything come up. I have instructions on my site.
http://surrealmirage.com/subaru/trans.html