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02-11-2014, 12:33 PM | #1 | |
AF Newbie
Join Date: Oct 2003
Location: Tomball, Texas
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1999 Fuel Pressure Sensor / Fuel Rail Sensor
My issue is for a 1999 Mystique, which has the same set up as a 1999 Cougar V6-2540 2.5L DOHC
I have diagnosed my issue to the Fuel Rail Pressure Sensor. It appears the diaphragm is blown. I can get the car to run fine by plugging the vacuum hose nipple and disconnecting the wiring but now the check engine light is on. I have tried Ford and every other parts house I can think of and I am unable to find a replacement Fuel Pressure Sensor. According to Ford, the part is NO LONGER AVAILABLE and I have had no luck finding a replacement. Everyone is trying to sell me the fuel tank sensor or the fuel pressure regulator. Apparently they had 3 different fuel systems. A return system and 2 non-return systems, one mechanical and one electronic. I have the electronic system with a blown diaphragm. Anybody have a source for a Fuel Pressure Sensor or a work around for the check engine light? 1999 Mercury Mystique V6-2540 2.5L DOHC See Post Mercury Mystique Post for images Last edited by lionheartsails; 02-11-2014 at 12:35 PM. Reason: images |
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02-11-2014, 01:26 PM | #2 | ||
AF Regular
Join Date: Nov 2013
Location: San Diego, California
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Re: 1999 Fuel Pressure Sensor / Fuel Rail Sensor
Quote:
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The Following User Says Thank You to jerryg2112 For This Useful Post: |
lionheartsails (02-11-2014)
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