[Yclb7]

Hi guys new to the form... I have 03 lb7 nd with suncoast tranny efi htt turbo nd small lift pump.. Yesturday I heard a crunching noise same as if I was to crunch a can from my truck not sure were it came
From and shortly after my truck went to limp mode once
I got it out of limp the first time it went into limp 4 more time.. But this morning so far so good can anyonce tell me what the problem is thanks

 

[01 lb7]

:welcome

well first off, what were you doing when it made the noise, did it sound like it came from the engine compartment or trans, any codes?

 

[Yclb7]

Going from drive to park

 

[Yclb7]

No codes