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P0300 Diagnostic Trouble Code Discussion for July 2025

Multiple Misfire Detected


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Trouble Ticket Help Requests for DTC P0300
Help Request Posted
2011 Honda Pilot EX-L 3.5L Misfire, Misfire VIN: 5FNYF4H75B
P0300: multiple Misfire. Hello, I am Looking for some help with this Honda Pilot. It has an engine misfire, but only after it has been driving for around 20 minutes at high speed. Customer already replaced the Ignition Coil and Spark plugs, so I scanned and found a misfire code at...
July 06, 2025