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2001 Mercury Cougar V6 2.5L Surge
Posted to Ford Driveability on 5/11/2011 9 Replies

Ok I have a problem with this cougar. It came in with a couple of codes. Lean bank 1 and 2 and egr insuffence flow. I check for vacume leaks and I didnt find any. Went and checked the fuel pressure why driving and found the pressure would not go over 40 lbs. S...

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  Related Documents & Media  2001 Mercury Cougar V6

 
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car Vehicle Data

2001 Mercury Cougar V6

VIN 1ZWFT61L11
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed

car Vehicle Data

2001 Mercury Cougar V6

VIN 1ZWFT61L11
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)