Mr Miller
Post Fiend
Joined: Mar 2013
Posts: 5,929
Likes: 287
From: EC Iowa
Mr. Miller, Look for signs of rust on the components in the HP system.
Hope this helps. You could try doing a search on the topic. I know it has been covered here a few times. Good luck and Welcome to FTE !
Hope this helps. You could try doing a search on the topic. I know it has been covered here a few times. Good luck and Welcome to FTE !
Lead Driver
Joined: Dec 2013
Posts: 9,762
Likes: 115
Mr. Miller - Welcome to FTE as well. Usually by the time the Water in Fuel light comes on, it's too much. Ford will say, if it's enough that it makes it past the HFCM (lower fuel filter) it's "too much". It will cause rust and that will be the cause of failure.
Not saying I agree with that, since it is known in the industry that the CP4.x pump is super duper sensitive to water and it's almost impossible to stop ANY watre from getting past the filtering system.
Not saying I agree with that, since it is known in the industry that the CP4.x pump is super duper sensitive to water and it's almost impossible to stop ANY watre from getting past the filtering system.
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