
2003 Ford F-150 XLT 4.6L Poor Idle Quality, MIL Lamp on
Hello,Need some help with this one please. Truck came in with a rough idle,ck engine light [...] codes,p-0171,p0175,p0356,replaced #6 coil and plug,cleared codes,roadtested.p-0356 did not return, but lean and rich code [...] motor,replaced leaking EGR,smoked E...
FIX posted 1/22/2009
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Message Closed
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VIN | 1FTRW07643 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Misc. | 4-Dr,Short-Box...dubs |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
P0356 | Ignition Control Module Circuit 6 Malfunction |
Message Closed
Vehicle Data
2003 Ford F-150 XLT
VIN | 1FTRW07643 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Misc. | 4-Dr,Short-Box...dubs |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
P0356 | Ignition Control Module Circuit 6 Malfunction |