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2000 Ford Expedition XLT 4.6L MIL Lamp on
Posted to Ford Driveability on 1/8/2004 17 Replies

hi,we have a 2000 ford expedition 4.6l check engine light po172,po175,running rich, checked so far replace maf sensor replace all 8 inj,fuel pressure 30 at idle no leak down. blocked evap system,change oil and filter,replace pcv valve still running rich long t...

17 Replies Received (View Replies)

  Related Documents & Media  2000 Ford Expedition XLT

 
Message Closed w/FIX

car Vehicle Data

2000 Ford Expedition XLT

VIN 1FMRU1661Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

2000 Ford Expedition XLT

VIN 1FMRU1661Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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