
2006 Ford F-150 XLT 4.6L Excessive Emissions, Misfire, MIL Lamp on
This truck has been in my bay for a few days now, keeps setting a p0172 system too rich bank 1. i have replaced all inj o rings, all new coils and plugs, clyinder one and two injectors was replaced. i cant find a reason why it keeps setting the rich code rathe...
FIX posted 11/19/2015
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Message Closed
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VIN | 1FTRW12W86 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Misfire, MIL Lamp On |
Occurs | Always, Idle |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
Message Closed
Vehicle Data
2006 Ford F-150 XLT
VIN | 1FTRW12W86 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Misfire, MIL Lamp On |
Occurs | Always, Idle |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |