
2005 Ford F-250 Super Duty King Ranch 5.4L Poor Idle Quality, Misfire
Hello and thanks again for any help. Three shops have worked on this one already and now its my turn. 2005 ford f250 5.4 gas engine. Runs extremly bad at idle, I have codes for missfires on cylinders 3,4,7,and 8. It also is running lean on both banks. I have c...
FIX posted 7/1/2008
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VIN | 1FTSW20505 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0303 | Cylinder 3 Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |
P0307 | Cylinder 7 Misfire Detected |
P0308 | Cylinder 8 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2005 Ford F-250 Super Duty King Ranch
VIN | 1FTSW20505 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0303 | Cylinder 3 Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |
P0307 | Cylinder 7 Misfire Detected |
P0308 | Cylinder 8 Misfire Detected |