
1999 Ford Contour SE 2.0L MIL Lamp on
If anyone can help I'd appreciate it. I hate these 171 codes!! Anywhere I can look?? We removed MAF and cleaned. Installed new thermostat, checked for vacuum leaks. I can never seem to get these codes to clear. Fuel pressure is good, and volume is good.
FIX posted 5/5/2005
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Message Closed w/FIX
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VIN | 1FAFP6630X |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
171 | cylinder lean |
Message Closed w/FIX
Vehicle Data
1999 Ford Contour SE
VIN | 1FAFP6630X |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
171 | cylinder lean |