TCC not locking up anymore
4l60E TCC wont lock up - LS1TECH - Camaro and Firebird Forum ...
Did you have Lock Up after the shift kit install? ... TCC PWM solenoid valve mechanically stuck OFF or leaking. ... TCC regulator apply valve stuck ...
TCC not locking up, need help. - HP Tuners Bulletin Board
TCC not locking up, need help. It started yesterday and never payed it any attention until today. Thought that it was because trans was cold and it was a short ...
TCC not locking up | Turbo Buick Forums
One day my torque converter stopped locking up at 55 mph. Well at first I thought it was the TCC solenoid in the trans. So I replaced that...still got not lockup.
torque converter not locking up (i've searched for hours and am still ...
I didn't replace my tcc brake switch (55+ bucks), but if you look at the bottom of the switch, there's a cover that can snap open. inside, there ...
converter not locking up... help - Diesel Place
Probably because the converter is loose enough where its above that "dont lock if the difference between turbine and input speed is above X rpm" ...
Torque Converter wont lock - PerformanceTrucks.net Forums
Do you have a trans. temp. gauge? Cold days can take my truck up to 10+ miles to lock up. I believe stock PCM will prevent TCC lockup until ...
Diagnosing Lock-up Failure - YouTube
I learned that not many can get live data nor a check engine light for my car. ... TCC Torque Coverter LOCK UP WIRING 4l60,4l80,700r4,200 4R two ...
diagnosing TCC lockup issues. - GMTNation
The TCC had started locking/unlocking while at steady throttle and highway speeds, as well as a harsh 1-2 shift. It got worse up until the trip ended.
Torque Converter doesn't lock anymore - CorvetteForum
... lock up mechanism is shot or not. I have tested everything I ... NOT calling for lockup and will go out when the TCC calls for lockup.
Torque converter no lock up - Ford Truck Enthusiasts Forums
This would help, you could watch to see if the computer is commanding TCC, this could cut you possibilities in half, either its in the unit or a ...
Torque converter not engaging? - SteelSoldiers
50% of the time TCC lock up not working is a bad brake switch, the other 50% is not adjusted correctly. Like. Reactions: TNDRIVER , Gcelevator , Mullaney and ...
torque convereter not locking up | Ford Explorer Forums
If, as in my case, the computer tells the tcc to engage, but the tcc doesn't engage, then there is an internal transmission fault. Dirty valve ...
Torque Converter Not Locking Up - Jeep Forum
A faulty brake switch will cause the TCC problems. There are two switches in the switch. One for pcm and one for bulbs.
Torque converter not locking. | Ford Powerstroke Diesel Forum
Got a code of p0741 and p1744 torque converter won't lock in over drive anymore. Guessing I've gotta bad converter or solenoid. But which ...
TCC stopped working - Turbo Buick Forums
The brake switch is NOT hooked up, so it's not the problem. Until last night, the TC locked on its own and the switch worked fine. Is this a ...
Torque converter not locking? - DodgeForum.com
When I bought the truck (last week) it had a check engine light so I took it to the mechanic and he said it was a TCC(torque converter clutch) ...
Converter won't lock up - Chevrolet Forum - Chevy Enthusiasts Forums
any problems with the stop lamp switch or cruise brake switch? These inputs to the pcm will keep the tcc in unlock. check the pid for these ...
TCC won't lock | Turbo Buick Forum
The car is back on the road, but the TCC doesn't lock anymore. ... TCC lock up or does it require something else? I mean, there is that ...
Torque Converter Lock Up Issue - Jeep Cherokee Forum
TCC Lock-Up signal goes through the normally closed contacts in the brake light switch. Next time it happens keep your right foot on the gas and ...
Torque converter won't lock at freeway speed | S-10 Forum
I was driving my truck today and noticed that the torque converter would not lock up at freeway speed. ... The TCC could be getting worn out.