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Re: 1999 Ford Coil Primary Current Waveform Question
Posted to Technical Discussion Forum on 1/28/2004 9 Replies

FIXED!! I found this [[...]] today. The image on the left shows ignition coil current at the coil connector. The image on the right shows ignition coil current at the PCM connector. I found a poor connection at C101, right next to the throttle body. Replaced ... Login to read more.

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