This thread should be merged with his existing repair thread.

Ok sorry for the long wait I had to put the suburban aside for a little while because of work

my oil pressure is good and I now got it to go out of limp mode when I first start the truck and put it into drive but the next time I stop and it downshifts it throws itself into limp mode and is stuck in second with no reverse or other gears

the filter is new fluid has no metal at all I have codes 81 82 83 for shift solenoids which makes me think it’* a separate issue since I replaced every solenoid in the trans so now the issue is getting it to stay out of limp mode

ps: every gear works great until I come to the first stop after downshift

I'd test the wiring to the tranny. Start by disconnecting the electrical connector and check the solenoids for issues.

had a buddy test the solenoids he said they are all good but I found pretty messed up connector do you think it could be the problem

Oh man, that'* got to be fixed. That'* likely your problem.

Yup, what carfixer007 said ^^^^^^^

Wait . . .

Is that a crimp splice on a control wire??? That is likely a problem as well.

I fixed the connector and I’m now out of limp mode but the truck jerks so hard it kills the engine when put into drive this is a pain in my a**

The TCC is stuck on.

is there a way to fix that or do I just replace it? I have to drive this truck 4 hours away and can’t have any problems