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1999 Ford F-250 Super Duty XL, Ignition Waveform
Posted to the Waveform Library on 1/20/2012

This signal was taken with the wyzeprobe laid on coil 4. There is a considerable amount of less voltage compared to 1,2 and 3 cylinders.

 

car Vehicle Data

1999 Ford F-250 Super Duty XL 5.4L

Engine5.4 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1999 Ford F-250 Super Duty XL 5.4L

Engine5.4 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad