97 7.3 NO START help :(
Lead Driver
Joined: Aug 2006
Posts: 5,259
Likes: 17
From: Gambrills
Welcome to FTE dstad! A fuggard up truck is what brought me here too!
WTS=Wait To Start (light)
ICP=Injector Control Pressure (sensor)
ICP is located up font in the engine to the right of the fuel filter housing. It has 3 wires plugged in to it.
FPR cleaning: (Taken from Baz's page)
Fuel Regulator Screen Cleaning
The fix is simple. Take off the cover over the fuel filter, 1/2 socket does the job. Place a towel or shop rag under the fuel regulator!!!! There are two 10 mm bolts just to the right of the fuel filter, take both out making sure you put them back the way they came out. Gently pry the fuel regulator away from the fuel filter housing, making sure you don't drop the o-ring. You will see a small screen about 1/4 inch. Using a small screwdriver or q-tip w.out the cotton ball on the end, wipe the screen and then put everything back together. The material you get off the screen I have been told is from o-rings. The fix will only take 15 to 20 minutes. If you find the regulator is blocked, clean it, install new fuel filter, and it shouldn't need to be done again for 12 months.
Replace your black cover and you are ready for a test drive to see if you made any difference. You should definitely feel a difference in throttle response. You will actually have more boost pressure.
It may even be the IDM (Injector Drive Module). This located on the fender under the driver side hood spring (3 10mm bolts and 10mm wire harness bolt. Take it off and give it a good shake, hear water? If you do it is bad.
Here is Baz's site to browse in your down time, no pun intended. Tips - Idea - Hints
Where are you from?
Let us know what you find
WTS=Wait To Start (light)
ICP=Injector Control Pressure (sensor)
ICP is located up font in the engine to the right of the fuel filter housing. It has 3 wires plugged in to it.
FPR cleaning: (Taken from Baz's page)
Fuel Regulator Screen Cleaning
The fix is simple. Take off the cover over the fuel filter, 1/2 socket does the job. Place a towel or shop rag under the fuel regulator!!!! There are two 10 mm bolts just to the right of the fuel filter, take both out making sure you put them back the way they came out. Gently pry the fuel regulator away from the fuel filter housing, making sure you don't drop the o-ring. You will see a small screen about 1/4 inch. Using a small screwdriver or q-tip w.out the cotton ball on the end, wipe the screen and then put everything back together. The material you get off the screen I have been told is from o-rings. The fix will only take 15 to 20 minutes. If you find the regulator is blocked, clean it, install new fuel filter, and it shouldn't need to be done again for 12 months.
Replace your black cover and you are ready for a test drive to see if you made any difference. You should definitely feel a difference in throttle response. You will actually have more boost pressure.
It may even be the IDM (Injector Drive Module). This located on the fender under the driver side hood spring (3 10mm bolts and 10mm wire harness bolt. Take it off and give it a good shake, hear water? If you do it is bad.
Here is Baz's site to browse in your down time, no pun intended. Tips - Idea - Hints
Where are you from?
Let us know what you find
