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1998 Ford E-350 Econoline, Ignition - Primary, Ignition - Secondary Waveform
Top waveform is COP coil primary. Bottom waveform is same coil secondary. Taken with a Fluke 97 and Snap-On COP adaptor. This is at engine idle speed. Known good. I also used a Snap-On Vantage and got the same waveforms.
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| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | , |
| Condition | Known Good |
References
Vehicle Data
1998 Ford E-350 Econoline 5.4L
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Ignition |
| Component | , |
| Condition | Known Good |
Video