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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 17, 2026
International Automotive Technicians' Network (iATN) - Members Only
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2004 Toyota Sienna XLE 3.3L Poor Idle Quality, Cuts out, Misfire VIN: 5TDZA22C34
Engine and transmission were replaced with supposed good recycler good units. Timing belt, water pump, thermostat, spark plugs replaced at time of replacement. Has only been running on 4 cylinders since repair. Cylinders 1 and 2 seem to be the down cylinde... Trouble codes: P0352 (Ignition coil B/2 primary/secondary circuit), P0778 (Pressure control solenoid B electrical)
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