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1987 Ford F-150 Custom, PIP Waveform
Posted to the Waveform Library on 4/15/2005

second picture i took of this (bad hall, pip signal)different time base. If you look close it looks like the third pulse after the sync is also affected. (the secondary patterns and primary current patterns show three to four cyls with dwell problems)

 

car Vehicle Data

1987 Ford F-150 Custom 5.0L

Engine5.0 L / 8 cyl / GAS
Trans3-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1987 Ford F-150 Custom 5.0L

Engine5.0 L / 8 cyl / GAS
Trans3-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad