Help... My Engine Just Quit Running Like It Was Out Of Fuel. I Replaced The Filter, But It Still Does The Same. Will Run For 3-4 Minutes Then Just Quit. I Have To Let Is Sit And Then It Starts Right Up, Sometimes After Opening The Bleed Valve. The Fuel Pump Is Still Running And There Is Pressure At The Filter. But It Just Quits. Any Suggestions??

 

CPS, cam shaft position sensor, it is a comon problem with the 7.3's. mine went out at about 45,000 miles. do a search on this forum for "CPS" or "camshaft position sensor" and you will find alot of info...you should still be under warranty to get it fixed, you will just have to pay the $100.00 deduct

 

Do you have tach movement? If not, then it's probably the CMP Sensor (some guys call it the CPS, but not Ford). Here's some info:

http://community.webshots.com/photo/...84042038YpzSoJ

http://community.webshots.com/photo/...84046575HPSSqb