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1999 Ford Windstar LX 3.8L Poor Idle Quality, MIL Lamp on
hello ford techs,have this windstar with an intermittent idle problem,retrieve codes 171 & 174 for lean condition, thought it was easy enuff,check for vacuum leaks-none found even smoke tested & tested old fashion way,so you think its the air box (maf) right?s...
FIX posted 1/2/2007
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Message Closed w/FIX
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Related Documents & Media | VIN | 2FMZA5144X |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1999 Ford Windstar LX
| VIN | 2FMZA5144X |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video