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P0354 Diagnostic Trouble Code Discussion for March 2008

Ignition Coil 4 Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2003 Toyota Camry SE 2.4L Misfire, MIL Lamp on VIN: JTDBE32K70
P0354: Ignition Coil 4 Primary/Secondary Circuit Malfunction. ... #1 misfire. Also, had codes p0351 thru p0354. Ran through diagnosis for ignition coil circuit codes without an indication of a problem. F reeze data tells me misfire is only at cold start. Plugs are new and coils and wirin...
March 04, 2008