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1999 Ford E-250 Econoline 5.4L Poor Idle Quality
this vehicle has very bad surge at idle. also has spark knock on [...] intake gasket,replaced fuel pressure regulator,downstream [...] voltage on 02s from scan [...] has voltage from probing [...] runs fine above idle at steady [...] maf ok,egr valve [...] tec...
FIX posted 9/27/2006
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1FTNE242XX |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Idle |
| Misc. | 5.4 Bi-Fuel |
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-250 Econoline
| VIN | 1FTNE242XX |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Idle |
| Misc. | 5.4 Bi-Fuel |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video