What is your question?
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What is your question?
My GM 3.1L V6 has 4T60E auto transmission, which got about 85K miles on it. It has 1-2 band applied during overdrive range 1st gear, what does this 1-2 band do for 1st gear? Note: 3-4 gear, no band applied. Thanks!
If the LOW REVERSE band or the band apply circuit is "bad" you will NOT have reverse but it wil go foward! Have it checked by a trans mechanic!
Thanks for your advice! I did checked youtube, but too hard to grasp. May I just ask if the 1-2 band is bad, will the 1st gear in Auto. Drive range/selection engage and the car moves from stop? thanks in advance.