Join Date: Mar 2007
Location: Northwest Ohio
Feedback Score: 0 reviews
This is almost mind boggling with all the parts your throwing at it without actually checking if there defective. Looks like your depending on the code reader to tell you the parts are defective.
WOT (Wide Open Throttle) Did you hold the throttle (Foot Pedel) all the way down while retreving codes? If not, reader will display false codes.
Tach Sensor. Is the Tach working smoothly, showing the correct RPM?
VSS (Variable Speed Sensor) Did the speedometer actually quit working?
MLPS (Manual Lever Position Sensor) Does the truck up shift properly? 1-2-3-OD? With the shift lever in Neutral, did you line up the Neutral marks on the MLPS?
GPC (Glow Plug Controller) It's normal that the controller will not cycle if the engine is hot, or the ambient temp is 80*F-90*F, WTS (Wait To Start) might come on for just a second.
Jumpering the IP FSS (Injector Pump Fuel Supply Solenoid) Having to jumper that and not being able to crank, says you lost all power to the key switch. Without checking where you lost voltage, no one can tell you what your problem is. All 12VDC comes from the connections at the starter relay mounted on the passenger fender, it goes to the key switch and branches off to the fuse panel. A VOM would be your best friend.
99.5 F350 XLT Lariat 4X4 4R100 4.10 DW CC LB Centurion conversion, 183K miles Garret Turbo, Radio SD &Tape, SP Performance 40-60-80 chip, 100 Gal.Transfer Flow W/Trimax Control Aux. fuel tank. ScanGaugeII, Boost, EGT, Trans. Temp. Oil Temp. Build date 03/99
92 F350 2WD 7.3 IDIT E4OD CC LB dually Banks turbo US Gear O/U, 79K on the engine. 129K body.
Have AutoEnginuity W/Ford enhanced. Lima OH area.
My mind works lightening fast. One Flash and it's gone forever.