[Fuzzoro]

I have a 2001 toyota tundra, 4.7 engine, two wheel drive.

It was just fine ... then one day I pulled up to a stop light and it stalled out like a standard transmission does if you dont push in the clutch. I shifted into park and started it up and shifted into drive and it stalled again. I had to put it into neutral and drop it into first gear to get the truck moving and back to the house. Ran fine until I pulled into the driveway where I slowed enough that first gear choked and it stalled again.

Ive researched many pages.. what ive tried :
1. Put in new torque converter. .. no change
2. Put it in neutral and rev upto 5-6k... no change
3. Put in new lockup shift solenoid. .. no change
4. Check continuity between tranny socket and clips for solenoids.. all good
5. Obviously I have changed the fluids more than once..

I am out of ideas and figured I would reach out for help as im feeling extreamly discouraged.
Any help would be greatly appreciated

 

[Fuzzoro]

Ok so pulled the plugs on the ECM computer and checked the continuity between the trann socket and ECM socket.... checks out good....

Im going to get a new ECM unless someone has a better idea.

 

[Fuzzoro]

ok.. from what ive been reading, Changing out the ECM is a no go as i would need to have it reprogramed for the VIN on the truck....

Out of ideas... Anyone got any?

There was no metal in my oil pan when I dropped the pan the first time.. the magnets had a little fluff on them but that was it.

 

[Logan Planchard]

did you ever figure out what the problem was?