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Issue: Where is the CrankShaft Position (CKP) Sensor?
Find out where your CrankShaft Position (CKP) is located and how to fix problems that may be associated with it.
Possible Solutions:
Read the full discussion below to find out more:
Find out where your CrankShaft Position (CKP) is located and how to fix problems that may be associated with it.
Possible Solutions:
- Clean your sensor
- Replace your sensor
Read the full discussion below to find out more:
Where is the CrankShaft Position Sensor?
#21
Believe it or not it was the number 33 fuse. Had the person check it out and tell me all fuses were good so I double checked and the fuse that goes to the coils 15 amp was blown. Ugh! What a nightmare and such a simple fix. It is running ruff like on one cylinder isnt firing. Ive got to wait till my neighbor gets home to read the codes to tell which one is the problem. I am going to change all the plugs and COP's next month. I hope this will fix everything. Also bought a fuel filter just to because its got 175000 miles.
#22
I checked for fuel pressure and it just kind of came out, but I have spark. I have to go to vato zone to rent a fuel pressure tester as I think this is the problem. Is it difficult to change the fuel pump? Do I have to drop the tank?
Last edited by F150allseasons; 11-18-2014 at 09:29 PM. Reason: wrote the wrong words
#23
Senior Member
You have to drop the tank, or remove the bed to change the fuel pump. I would change the fuel filter first if it hasn't been done in a while.
Last edited by JCR 56; 11-18-2014 at 07:02 PM.