
2002 Ford F-150 King Ranch 4.6L Misfire
truck has cylinders 1-4-6-7 not working checked the folowing spark injector pulse compression swapped injectors replaced maf sensor checked for vaccum leaks none found with smoke machine replaced fuel filter cannot understand why this problem is their does not...
FIX posted 10/1/2007
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Message Closed w/FIX
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VIN | 1FTRX17W32 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2002 Ford F-150 King Ranch
VIN | 1FTRX17W32 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |