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2005 Ford E-450 Super Duty, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 8/18/2011

Open Coil voltage & current from a misfiring fuel injector. Positive lead was on Coil positive and Negative lead was on Coil (-), both leads were backprobing the FICM connector. Notice the rapid increase in coil current. This coil passed the resistance test (0.6 ohms) but was still causing excessive current flow.

Robby from Alabama


car Vehicle Data

2005 Ford E-450 Super Duty 6.0L

Engine6.0 L / 8 cyl / DIESEL
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
ConditionKnown Bad