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P0304 Diagnostic Trouble Code Discussion for July 2018

Cylinder 4 Misfire Detected


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Trouble Ticket Help Requests for DTC P0304
Help Request Posted
2008 Honda Civic LX 1.8L Misfire VIN: 2HGFA15548
P0304: 4 misfire. Multiple misfire happening while driving or sitting still and revving engine. this happens during a decel, light cruise event or sitting still and revving engine up to about 2800 rpm. cylinders 1 and 4 usually read higher on the misfire count and when it h...
July 20, 2018
2008 Honda Civic LX 1.8L Misfire VIN: 2HGFA15548
P0304: 4 misfire. Multiple misfire happening while driving or sitting still and revving engine. this happens during a decel, light cruise event or sitting still and revving engine up to about 2800 rpm. cylinders 1 and 4 usually read higher on the misfire count and when it h...
July 23, 2018
2004 Acura MDX 3.5L Misfire VIN: 2HNYD18234
P0304: Cylinder 4 Misfire Detected. purchased used mdx. drive 60-80mph fine.slow to 45 may missfire on 1 or 2 or 3 random cylinders.wait a few seconds and mis fires go away. may be ok for a few miles then come back on same or different cylinders. tip in at 46 mph seems ok. seems to missfire ...
July 31, 2018