2001 Ford Focus SE 2.0L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on
this car after warm will act like fuel pressure just drops out. it will not cut off but is close. always has had code 171 in it. first thing was the oxygen sensor, still had failure @ code again after erasing it. called dealer for advice they told customer tha...
FIX posted 5/30/2008
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Vehicle Data2001 Ford Focus SE
Trouble Codes
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Vehicle Data
2001 Ford Focus SE
VIN | 1FAFP34PX1 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On |
Occurs | Hot |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |