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!
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.
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!
For your clarification, to you many thanks!