tcc lock|up problem
Transmission Fluid Change Effect TCC lock up?? - Traverse Forum
At 70mph you may not see TCC lockup due to terrain, wind, etc. and it's effect on engine load. TCC will not lockup if it sense's a high ''load'' ...
TCC lock-up problem / question - CorvetteForum
If you want the TCC to lockup in all gears except 1st, bend a heavy duty paper clip to jump A & F on the ALDL connector. "A" is the top far ...
TCC lockup issue - Buick Forums
If the converter lock up engages, it will not disengage until you hit the brake, or go below the preset speed for lockup. Just letting off of ...
Lock-up not unlocking - Grand Prix Forums
If it is physically stuck in the wrong position it can cause the TCC to be stuck on all the time and even kill the engine when the vehicle is put into gear. 2.
4L30E lockup issues - Isuzu SUV Forum
But, then I noticed the TCC lock up was acting weird. From a dead stop (or a really slow speed) once shifting through all of the gears was ...
need help, 4l60e torque converter lockup problem | S-10 Forum
Current flows through the solenoid coil according to the duty cycle (percentage of ON and OFF time). The TCC PWM Sol. Valve provides a smooth ...
torque converter lock-up problems - CK5.com
The computer will not let the converter lock when the engine is cold, so a flaky CTS could cause your problem. A flaky TPS (throttle pos. sensor) ...
4T65E TCC lock-up issue : Other 3800 powered cars
At about 50mph or greater the torque converter clutch will engage and hold on flat, level ground and will stay engaged even on slight inclines.
Ask Away! with Jeff Smith: Troubleshooting a Locked-Up Torque ...
It could be that this switch has failed and is feeding a constant signal to the converter to lock up. So this would need to be checked before ...
Thread: TCC solenoid lockup stuck off when hot and max towing
Problem: When engine (100*) and environment (28*C) is hot and towing heavy up a large hill the TCC solenoid lockup gets stuck OFF (P0741).
I doubt if you have an TC lock problems. You have a fuel/air/spark problem. I'd change the front O2 sensor, maybe the plugs, and check it.
Torque converter or TCC Solenoid? : r/AskMechanics - Reddit
Was there a lot of metal or clutch material? IMHO its worth trying the solenoid but I don't feel like I would definitively say that is the issue ...
TCC Lockup/Jerking issues - Cadillac CTS-V Forum
What up guys. Having an issue with converter lockup. Around 40ish-45 mph my car has this jerking motion, initially it would happen around ...
Torque converter lock up problem - Powertrain - W-body.com
A failing o2 sensor can cause the convert lockup to be erratic, the PCM will no longer be able to constantly keep the fuel system in closed loop ...
TC lockup issues?? - TCCoA Forums
TCC stand for torque converter clutch (locks and unlocks the converter). The TCC solenoid is on the valve body and controls the clutch. If I ...
Torque convertor staying locked up causing stalling? - The Truck Stop
You could also disable the TCC and see if the fixes the issue. Like. Reactions: jrsavoie and Will L.
Torque converter lock-up continually disengages
When I check for TCC lockup while driving I go about 60 mph on flat gorund at a steady cruise, next while keeping steady pressure on the ...
lock up in and out | BAT Auto Technical
I would put an ammeter in series with the + lead to the TCC solenoid (is there just one on this version of the trans?) and see for sure when it ...
Torque Converter Seems to lock up at idle - Pro-Touring.com
Has the car had this problem ever since youve owned it or did it just start recently? Just to reiterate what I said above if the TCC clutch ...
Troubleshooting Locked Up Torque Converter - Ford - JustAnswer
The PCM grounds the TCC solenoid to engage the converter clutch. Your concern is the clutch is engaged all the time. Yes, you can have a bad PCM ...