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2001 Ford Focus LX 2.0L MIL Lamp on
the vehicle has mill with p0171 vehicle runs fine, at idle fuel trim has 32% correction but as soon as you raise rpm fuel correction goes to 3% usually caused by vaccum leak i cannot find a leak anywhere i can fill the shop with propanne and fuel trimm doesnt ...
FIX posted 10/28/2009
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Message Closed w/FIX
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20 Replies Received
20 Replies Received
Related Documents & Media | VIN | 1FAFP33P32 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| 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
2001 Ford Focus LX
| VIN | 1FAFP33P32 |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Video