
2000 Ford Explorer Sport 4.0L MIL Lamp on
fellow members, hope you can give me some direction. this truck keeps setting rich codes. unusual on fords as it is normally lean codes. tried a new fuel pressure regulator, but did not change. no similar posts in archives. no tsbs either. tested for vacuum le...
FIX posted 6/9/2008
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Message Closed w/FIX
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VIN | 1FMYU60X4Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | After 2nd Trip Cycle |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2000 Ford Explorer Sport
VIN | 1FMYU60X4Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | After 2nd Trip Cycle |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |