
2007 Ford F-150 Lariat 5.4L Hesitation
truck runs good cold when it gets to temp. has no power both upstream o2s go lean at 22% both banks. no [...] [...] timming looks good eng. vac good
FIX posted 10/17/2013
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VIN | [No VIN Available] |
Engine | 5.4 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Hot, Under Load, on Accel |
Message Closed
Vehicle Data
2007 Ford F-150 Lariat
VIN | [No VIN Available] |
Engine | 5.4 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Hot, Under Load, on Accel |