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P0356 Diagnostic Trouble Code Discussion for June 2009

Ignition Coil 6 Primary/Secondary Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0356
Help Request Posted
2002 Lincoln LS 3.9L Misfire VIN: 1LNHM87A52
P0356: Ignition COP 6 Primary/Secondary Circuit Malfunction. coils 3,6,7 and 8 have no drive from pcm.ohm test wiring to pcm for open and shorts. all ok when testing pcm side of these coils it has 8 volts on it with engine running coil 3,6,7 unpluged if you unplug no 8 the 8 volts goes away.coils have 12 volts on power ...
June 17, 2009