need help to find where shift sensor is at 2003 impala

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michaels1
Posts: 1
Joined: Fri Apr 05, 2013 11:05 am

need help to find where shift sensor is at 2003 impala

Unread post by michaels1 » Fri Apr 05, 2013 11:25 am

Have a code p0742 and i need to no where shift solenoid is and what to do.are what i think it could be i just no when I'm going to stop and take off it shits hard in everry gear and I'm at work when i leave it don't do anything it runs good intill i stop again

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Karl
Posts: 83
Joined: Thu Oct 11, 2012 3:43 pm

Re: need help to find where shift sensor is at 2003 impala

Unread post by Karl » Sat Apr 06, 2013 11:40 am

P0742 is the TCC solenoid.
The shifting problem you are describing sounds like the Pressure Control Solenoid Sticking.

mwogan1
Posts: 11
Joined: Wed Apr 03, 2013 12:04 pm
Location: Lancaster, Ohio

Re: need help to find where shift sensor is at 2003 impala

Unread post by mwogan1 » Sat Apr 06, 2013 7:32 pm

There wasn't a code reading for that c. Pressure

ontroll solenoid the "only code was p0742whdre is thay solenoid at my transmissom said a pressure solenoid. switch bit mine is falt solenoid

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