
2006 Ford F-150 XLT 4.2L Misfire
I have checked spark. ie plugs, wires, coil. replaced 1 injector then flowed all good fuel pressure koer 40 psi. checked manual compression number 1 180 psi. all others with 20 psi of number 1. egr dpfe 0,5. removed valve cover no damage noted springs, push ro...
FIX posted 10/20/2017
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Message Closed w/FIX
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VIN | 1FTRF12246 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / multi port |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/FIX
Vehicle Data
2006 Ford F-150 XLT
VIN | 1FTRF12246 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / multi port |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |