tcc lock|up problem
TCC bouncing on and off - 1999-2013 Silverado & Sierra 1500
As the title states the torque converter bounces in and out of lock up. I put a snap on scan gauge on and there are no codes. I watched the data ...
30RH torque convertor refuses to lock up | Jeep Wrangler TJ Forum
Trans shifts fine through the gears, both up and down. But once it gets to cruising speed under steady throttle, the TCC doesn't lock up and ...
Torque convertor lock-up problems: Fixed - GM Forum
1992-1999 - Torque convertor lock-up problems: Fixed - Yet another problem. Well, the car sat in a field for over a year, so some problems ...
TCC Lock Up, Can't get signal to switch to ground - Megasquirt EFI
Two things to do: 1. test the Nitrous1 output using the Output Test mode. 2. take and post a datalog of driving for when the lockup should happen.
TCC not locking up | Turbo Buick Forums
here's the problem... One day my torque converter stopped locking up at 55 mph. Well at first I thought it was the TCC solenoid in the trans.
Torque converter lockup issue - DODGE RAM FORUM
If the TCC is slipping when the PCM is commanding full lockup, then it should set a P0740 fault (and light the CEL). So I suspect the PCM is ...
I am having issues with the transmission tune. I tried to erase all the TCC lockup because it bucks while driving.
3 "problems": torque converter, transmission shifting, lock sensors
While driving up a steep grade, behind slow traffic, the transmission down shifted. Once over the grade, the transmission shifted back into ...
Odd Torque Converter Shudder/Lockup Issue - 3800Pro Forums
That sounds like a "classic symptom" of a lock up convertor failing. The way you described the issue the symptoms fit a failing lock up ...
4l60e no lockup, no codes, trans is otherwise excellent
This means there is power transferred through switch until you push on the brake pedal Then it releases lock up. If the switch is stuck on,, tcc ...
Tcc stuck on/off - Saturn Forum
Tcc stuck on/off · Low transmission fluid level · Dirty transmission fluid · Faulty torque converter clutch solenoid valve · Torque converter clutch ...
Torque Converter lockup problem | NAXJA Forums
hook up a switch from 12v power to the C14 wire on the TCU plug. when you're in 4th gear flip it and see if your convertor locks. if it does, ...
How To Tell If Your Torque Converter Is Locked Up - YouTube
... lock up and disengage 100's of times per minute, but once you hit those higher speeds it should remain locked unless your car is designed to ...
Lock-up Torque Converter Problem? - The Dodge Dakota Forum
On the 95 at about 50mph the rpm drops slightly like the Torque converter is locking up and the rpm doesn't change much with slight fluctuations in throttle ...
torque converter lockup not working
Also don't forget the TCC lock up control goes through the brake switch as wel. ... 700R4 TCC Lockup Issues · farules · Sep 8, 2024 · Automatic ...
Trans problems...Tuning out TCC lockup? - Grand Prix Forums
My trans is acting up. TCC won't stay locked in 3rd or 4th gear. TCC goes to lock but it never fully gets to 0 slip. It oscolates back and forth between 30 ...
Could someone explain the TCC SOLENOID?
The TCC solenoid or torque converter clutch solenoid controls the lock up of the torque converter in the automatic tranny.
No Torque Converter Lockup - DodgeForum.com
As everything is working properly up to TCC lock, I am going to assume that part is working correctly. It appears that you should have 12 volts ...
Help. No tcc lockup. | Ford Power Stroke Nation
Have a switch to lock tcc up when i am on highway and when i hit the ... I blew up my original trans and changed it with a used one same issue ...
TCC Lockup Solenoid Stuck On? Code #? | Chevy Impala SS Forum
Quick tap on the brakes instantly popped the voltage from 0 back to 12, which would mean the pcm seems to be commanding the TCC lock/unlock just ...