1998 Ford Expedition Eddie Bauer 4.6L MIL Lamp on
This vehicle is driving me nuts!after finding the very common problem of the cracked pcv hose on the rear of the intake,and replacing the hose and tightening up a couple of other connections,this expedition still is setting the lean codes.i have smoke tested i...
FIX posted 11/15/2012
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Message Closed w/FIX
Vehicle Data1998 Ford Expedition Eddie Bauer
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1998 Ford Expedition Eddie Bauer
VIN | 1FMRU18W5W |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |