LB7: What The Heck Did I Do

RobsDmax

Member
Mar 19, 2012
832
1
16
Arthur, Ontario
went to pull tonight, track was wet and tires are bald so it was a poor showing anyways. had front of springs clamped, had bars down front psi 20 rear 50, 150 hp tune with lift pump, started to pull tried to claw off line, started to my side of the track, put foot to floor, truck seemed to downshift and started down, anyway didnt get to far and went to shift to neutral to save truck stalling, hit reverse which i dont think it went into just showed on dash, went back to n, then went to reverse to sled, got "range shift inhibited" , did i just limp my trans in 3rd gear :confused: truck barley crawled off track, with cel on, went to pits, pulled codes of

p0700
p0843
p0746
b2645

what have i broke now?? :(
 

Operator1

Member
Nov 20, 2009
477
0
16
NC
My stock trans made it through 3 hooks, after that 3rd gear would limp just normal driving.