Engine Mechanical problem
1990 Mercury Cougar 6 cyl Two Wheel Drive Automatic 100000 miles
I have 1990 Merc Cougar with fuel pump problems. Pump is not getting constant power to it and I am getting CO And FFS codes on digital display @ fuel gauge.I have checked all wiring and connections from fuel pump in tank to power dist box and all seems fine. When I put alternate 12v power to pump it works fine. Thanks for any help you may be able to lend. UPDATE.I changed the fuel pump relay and the problem persists The car will run for about five minutes or so and then power is lost to pump again.
Friday, March 27th, 2009 AT 10:54 AM