
1998 Ford Escort ZX2 Cool Coupe 2.0L MIL Lamp on
Customer states MIL light comes on. Car runs great with no hesitation and a good idle. Lean code P0171 came back on after changing the MAF sensor. O2 sensor is accurate and responsive. Long term fuel trim goes to 25 at idle and short term trims climbs as well....
FIX posted 7/28/2005
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Message Closed w/FIX
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VIN | 3FALP1135W |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
1998 Ford Escort ZX2 Cool Coupe
VIN | 3FALP1135W |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |