
2001 Ford Expedition XLT 5.4L MIL Lamp on
This vehical came in a week ago with this same code could not find anything wrong so i cleared the code and the custmor left came back same codes. I can not find the problem any help would be greatly appreciated
FIX posted 1/18/2007
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Message Closed w/FIX
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VIN | [No VIN Available] |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
171 | bank one lean |
174 | bank two lean |
Message Closed w/FIX
Vehicle Data
2001 Ford Expedition XLT
VIN | [No VIN Available] |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
171 | bank one lean |
174 | bank two lean |