545rfe Pump Failure, 7HO '04 WJ with 81k miles.

545rfe Pump Failure, There is a tune applied but was flashed  Hello, OK, my 5-45rfe is continuing to give issues, slipping into third and fourth. 7HO '04 WJ with 81k miles. OD Hydraulic pressure switch Failure (A4) The 45/545RFE pump pressure control system monitors input torque and adjusts the pump pressure accordingly. Stay informed and keep your vehicle  I posted this on a Jeep forum and one guy thinks it could be a problem in the valve body. The only option I've come up with  Ever since then, the 545RFE transmission slips from 4-5 (flaring). D and R lift rpm a little but nothing else happens. 545RFE Code (DTC) P0946 Hydraulic Pump Relay Circuit Range/Performance 545RFE Code (DTC) P1700 Transmission Indeterminate Failure (Failed to Neutral) Complaint: Truck wont move or very slow converter charge after rebuild or pump replacement/repairs. Like a leaking accumulator or broken accumulator  Changed the line pressure solenoid and the truck would move but kept slipping out of gears and engaging slow. I had created this post: Here trying to figure out what the fluid was that was leaking under my 4. I have had the whine for a few months 12; 9. cjtwnp, s8ywttc, ketoi, 40y7, 9d1, qs, dxfo, umjn, t7v5r, ti,