measy1
New Member
- Joined
- December 8, 2014
- Messages
- 7
- Reaction score
- 0
- Year, Model & Trim Level
- 1999 f150
od light starts flashing after cruzing at 70 mph. lock up stops working . trans shifts good. drive it with a scan tool hooked up . .. no lock up command.. psi stays at 51 shifts good. turn it off and start back up no light no lock up but psi stays at 51 let it sit for awhile all go's back to normal till you go 65-70 for a few miles... any tips on whats wrong and will it hurt the trans to keep driving it with no lock up and constant 51 pressure
