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2004 Ford Expedition NBX 5.4L Poor Idle Quality
Posted to Ford Driveability on 4/24/2008 11 Replies

VEHICLE FIRST CAME IN THREE WEEKS AGO WITH RICH CODES BANK 1 AND BANK 2. CUSTOMER SAID LIGHT CAME ON WHILE DRIVING BACK FROM FLORIDA. PERFORMED BASIC CHECKS. fUEL PRESSURE WAS GOOD. CLEANED MAF SENSOR, O2 SENSORS SWITCHING OK. CHECK CANISTER. CUSTOMER STATED T...

11 Replies Received (View Replies)

  Related Documents & Media  2004 Ford Expedition NBX

 
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car Vehicle Data

2004 Ford Expedition NBX

VIN 1FMFU16L44
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle
Message Closed w/FIX

car Vehicle Data

2004 Ford Expedition NBX

VIN 1FMFU16L44
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle