P0742 - Transmission Forum

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P0742
Monday, March 10, 2014 8:57 AM
2002 chevy cavalier, 4 speed auto, 2.2L,
150,000 miles....
The car's check engine light and traction
control light come on every so often.
When they do the car will shake from 0-15mph, and sometimes it doesnt seem to
want to take the gas. Ya know like if im
wanting to pass someone, it takes a
couple extra seconds to accelerate like it
should. If those warning lights are not on
it drives great.
So i hooked up scanner and the only
code i get is
P0742. I changed the filter and fluid a few
weeks after this started, an cleared the
code. It seemed to help, light didnt come
on for almost a week. But its back to
coming on atleast once a day.

All this started back in august, it doesnt
bother me much, cuz it usally acts up
only once a day and it isnt bad. But
thinking about selling to get a bigger
vehicle, and want it fixed so i can get top
dollar for the car.

I have read that it could possibly be one
of the solinoids, i know they're internal.

Re: P0742
Wednesday, April 30, 2014 2:34 PM
You may have a TTC release switch thats bad.


C:\Users\Phillip\Pictures
Re: P0742
Friday, May 02, 2014 7:54 PM
Where is that located?
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