
1999 Ford Explorer Sport 4.0L MIL Lamp on
hello everone problem [...] drives perfectly codes keep coming back,stft1.56 bank1,stft-0.78 bank2,ltft24.96 bank1,ltft24.18bank2 [...] patterns are [...] vacume leaks found my questin is should not the fuel pressure rise under accell,mitchel gives 35 to 65 ps...
Summary posted 4/20/2009
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Message Closed w/Summary
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VIN | 1FMYU24E4X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Sport |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/Summary
Vehicle Data
1999 Ford Explorer Sport
VIN | 1FMYU24E4X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Sport |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |