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1999 Ford E-150 Econoline 4.2L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
came in with P0171 and p0174 cleaned fuel injectors and intake,was very [...] fuel pressure and smoke tested. Found small leaks from intake shafts and dissmissed as too [...] scan data O2 sensors switching in sync Tps flawless MAF I thought a little low so Rep...
FIX posted 11/10/2008
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Message Closed w/FIX
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17 Replies Received
17 Replies Received
Related Documents & Media | VIN | 1FTRE1420X |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1999 Ford E-150 Econoline
| VIN | 1FTRE1420X |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video