tcc locked

[mmvr93]

guys is there anyone who can tell me how to fix the ttc it locks only when you hit 90/100km each time i have to reset it and its fine until i go over 90/100km.
thanks

[mmvr93]

yes the Torque Converter Clutch

[Philthy]

I don't understand what the problem is?
It's meant to lockup at cruising speed to save fuel
Sounds to me like it's working fine.
What do you mean be resetting it?

[mmvr93]

yes the engine light comes on by resetting it you can take out the engine fuse for a couple minutes and its fine.

[Philthy]

Oh, the engine light comes on. Why didn't you say so before?

Check the error codes (there is a how-to somewhere). It'll tell you whats going on

[mmvr93]

the test codes are 67 tcc solenoid and 69 tcc stuck on. Is it costly to fix ?

[hako]

If the TCC solenoid is busted then it costs about $50 for a new solenoid. That's the easy bit - then you have to fit it and a shop will add about $200 on top of that. It could also be the TCC solenoid wiring shorted or a blockage in the TCC solenoid or the TC broken. You can also fit it yourself if you are keen.
Please don't double post - I answered your other identical thread last night titled "tcc locked up at 100km" to no avail.