Question about 2001 Cadillac DeVille

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2002 torque converter stuck off

2002 cadillac deville torque converter stuck off

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  • Mark Carrington
    Mark Carrington May 11, 2010

    Do you mean the torque converter clutch?......

  • Anonymous Mar 26, 2014

    torque converter on transmission stuck off selenoid

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  • 57 Answers

Check your transmission fluid.. not enough fluid and the converter will not be able to engage

Posted on Apr 30, 2010

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1 Answer

Trouble code p1860


that is your torque converter slenoid it is stuck open11_14_2012_11_56_14_pm.png

Nov 14, 2012 | 2002 Cadillac Deville

1 Answer

Need to c a pic of torque converter cluth


Hi,
Not sure if it is the torque convertor or the clutch solenoid photo you were after so I just sent both.
elshaddai159_19.jpg

elshaddai159_20.jpg









Mar 03, 2011 | 2002 Cadillac Deville

1 Answer

What is code po741?


P0741 Torque Converter Clutch Circuit Performance or Stuck Off

This means that the lock up Torque Converter is not locking up as it should at highway speed or 35 mph and up (I learned that figure in school for Oldsmobile automobiles).

It can lead to less fuel efficiency.

Hope this helps.

Jul 05, 2010 | Cadillac DeVille Cars & Trucks

1 Answer

Code p0741 96 cadillac deville. tcc stuck off been drive in 3rd instead is this safe or sould I fix the torque converter


Your problem is probably the solonoid valve in the transmission valve body area. (The trans pan has to be removed) Replace the valve asm. and while it's apart, do a trans. filter change too.

Mar 07, 2010 | 1996 Cadillac DeVille

1 Answer

Will a check engine light show if i need a torque converter


yes,4t80e is common for turbine shaft seal leaking, causes torque converter clutch to slip and melts down the tcc solenoid. Any cadilac dealer can handle this repair, depending on miles it may need a complete overhaul.

Feb 27, 2010 | 2002 Cadillac Deville

1 Answer

Code po741 on a cadillac deville dhs 2001


P0741 Torque Converter Clutch Circuit Performance or Stuck Off

Your car actually has a viscous converter clutch inside the torque converter instead of a (mechanical) torque converter clutch to lock up the torque converter for fuel economy improvement. You will see it referred to as the VCC and/or TCC.....

The TCC/VCC has a variety of components in the system including an electrical circuit supplying the transmission, the apply solenoid inside the trans, the torque converter itself, the PCM that controls the apply, etc. It is impossible to diagnose from afar. Unlikely that it is a "sensor" inside the trans as the PCM controls the VCC apply and uses engine and trans data that it receives from a variety of sources. If a "sensor" had failed the trouble code for that sensor would be setting......

Something as simple as the brake switch can cause the VCC to not apply correctly. There is a safety switch on the brake pedal that activates the brake lights and disconnects the VCC circuit. If it is misadjusted then the trans cannot apply the VCC. Lots of other trouble shooting items on the VCC system. If you don't have a service manual and cannot trouble shoot the system, I would recommend a Cadillac dealer as they have the trouble shooting information for the specific VCC that the Cadillac 4T80E trans has that a trans shop is simply not familiar with. No sense working on the trans until you actually know what is wrong.

Jan 13, 2010 | 2001 Cadillac DeVille

1 Answer

The car runs rough and seems to want to ''creep'' at stops


it could also be the torque converter lockout soliniod. i would try to unplug it and see if car still acts up, if it doesnt then a soliniod should do the trick,but could be converter also;good luck.i would ask them about this soliniod first.

Oct 23, 2009 | 2002 Cadillac Deville

2 Answers

Code p0741


Torque Converter Clutch (TCC) Stuck Off.

You may have a faulty TCC solenoid valve.

Simply means the clutch in the torque converter does not engage when you reach cruising speed and will effect overall fuel economy.
Requires workshop/dealer repair.


Oct 12, 2009 | 2003 Cadillac Deville

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