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2001 Mercury Sable LS Premium 3.0L MIL Lamp on
Posted to Ford Driveability on 3/7/2006 11 Replies

car came in mil light on codes po172,po175 rich on both banks. replaced maf no change fuel pressure is 55 psi steady with no change at idle or wide open throttle ,alldata calls for 35-65. 55 psi sounds to high to [...] any body help me with the way this fuel s...

11 Replies Received (View Replies)

  Related Documents & Media  2001 Mercury Sable LS Premium

 
Message Closed w/FIX

car Vehicle Data

2001 Mercury Sable LS Premium

VIN 1MEFM55S41
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.3.0 Dohc

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2001 Mercury Sable LS Premium

VIN 1MEFM55S41
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.3.0 Dohc

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)