Yesterday my 01 1500 started popin out of gear and barely got me back to the house i was lucky if i could go 5 mph. It was like it wouldnt even go into gear. I got out my superchips flashpaq and read the code. It was a p1740 ...ttc or 0/D solenoid (ttc meaning tourque converter clutch) need help if anybody has had this problem. thankyou...i appreciate yalls imput

 

the computer likely put it in "limp home mode"....meaning you only had first gear...mine did it right after I bought it only I had 1741 code...(gov pressure soleniod and transducer) changed them and reset computer and all was well again...you could try to reset your computers codes and see if it behaves differently...it might give you a better indication if its just the soleniod as it may function again for a short time ruling out(or being less likely) a bad tcc....
btw you never even said if its a stick or auto?...I'm assuming auto but you said it kept popping out of gear? only sticks can do that.

 

sorry man its a auto... and ive already had some problems with it... the first time it was a governor pressure sensor and now i think its the tc so im gonna take it to my college and pull the tranny out and go from there just hopin somebody else has had tc problems but thankyou for your info. and btw limp mode was what it did the first time its nothin like it being in limp mode

 

I had the same issues but it wasn't the tranny. My catalytic converter was so plugged up, the truck wouldn't stay in any gear, it would slip out of gear and when warm, it wouldn't even rev up when driving.

 

check the wire harness running from the outside of the tranny to the presusre solenoids. I had tranny fluid get into the harness clips and give me alot of CEL problems.