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P0354 Diagnostic Trouble Code Discussion for May 2012

Ignition Coil 4 Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2005 Toyota Sienna CE 3.3L No Start, MIL Lamp on VIN: 5TDZA23C05
P0354: Ignition Coil 4 Primary/Secondary Circuit Malfunction. ... start.vehicle was running day before and stalled out. Checked spark and injector noid but went strong to weak to strong,while cranking engine sounds as if it jumped time so we pulled all plugs which were wet with gas and took a compression test.All cylinde...
May 10, 2012