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2005 International 4400, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 2/22/2014

This capture is at 1200 RPM when the ECM is cutting out injectors. My concern is the ripple in the signal. This was taken with the fan belt removed to eliminate the alternator.

 

car Vehicle Data

2005 International 4400 7.6L

Engine7.6 L / 6 cyl / DIESEL
Trans0-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown

car Vehicle Data

2005 International 4400 7.6L

Engine7.6 L / 6 cyl / DIESEL
Trans0-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown