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2003 Ford F-550 Super Duty Lariat 6.0L Poor Idle Quality
Posted to Ford Driveability on 4/15/2015 6 Replies

rough idle cold hello everyone. I am going to replace number 2 injector and replace fuel filters (black) my question to you all prior to repairs is my buzz test when cold is not audible at all. after warm you can hear the injectors although barely. voltage to ...

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  Related Documents & Media  2003 Ford F-550 Super Duty Lariat

 
Message Closed w/Summary

car Vehicle Data

2003 Ford F-550 Super Duty Lariat

VIN 1FDAF56PX3
Engine6.0 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / dit
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold

Trouble Codes

P0226Accelerator Pedal Position Sensor 3 Performance
Message Closed w/Summary

car Vehicle Data

2003 Ford F-550 Super Duty Lariat

VIN 1FDAF56PX3
Engine6.0 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / dit
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold

Trouble Codes

P0226Accelerator Pedal Position Sensor 3 Performance