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2004 Ford Expedition XLT 4.6L Poor Idle Quality, MIL Lamp on
Posted to Ford Driveability on 4/21/2017 14 Replies

This Expedition came in about a month ago. Complaint was the SES light was on. Well it wasn't and all monitors were incomplete. It did however have a misfire on at least one cylinder. We did the previous repairs listed. It ran fine and left. Now the SES light ...

14 Replies Received (View Replies)

  Related Documents & Media  2004 Ford Expedition XLT

 
Message Closed w/Summary

car Vehicle Data

2004 Ford Expedition XLT

VIN 1FMRU15W84
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

2004 Ford Expedition XLT

VIN 1FMRU15W84
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)