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P0354 Diagnostic Trouble Code Discussion for April 2009

Ignition Coil 4 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2004 Ford Crown Victoria 4.6L MIL Lamp on VIN: 2FAFP71W34
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. This Crown Vic has a recurring P0354. The coil is new, plugs have been switched. In park or neutral there is no problem. Put the car in reverse or drive and just idle it will start to miss on #4 and toss the code after two key cycles. Here is the fun part, it ...
April 13, 2009
2004 Ford Crown Victoria 4.6L MIL Lamp on VIN: 2FAFP71W34
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. This Crown Vic has a recurring P0354. The coil is new, plugs have been switched. In park or neutral there is no problem. Put the car in reverse or drive and just idle it will start to miss on #4 and toss the code after two key cycles. Here is the fun part, it ...
April 14, 2009
2004 Ford Crown Victoria 4.6L MIL Lamp on VIN: 2FAFP71W34
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. This Crown Vic has a recurring P0354. The coil is new, plugs have been switched. In park or neutral there is no problem. Put the car in reverse or drive and just idle it will start to miss on #4 and toss the code after two key cycles. Here is the fun part, it ...
April 13, 2009
2004 Ford Crown Victoria 4.6L MIL Lamp on VIN: 2FAFP71W34
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. This Crown Vic has a recurring P0354. The coil is new, plugs have been switched. In park or neutral there is no problem. Put the car in reverse or drive and just idle it will start to miss on #4 and toss the code after two key cycles. Here is the fun part, it ...
April 14, 2009