Question about Cars & Trucks
Borrowed from OBD Codes.com:
"Basically this means that the the car's computer has detected that not all of the engine's cylinders are firing properly.
A P0300 diagnostic code indicates a random or multiple misfire. If the last digit is a number other than zero, it corresponds to the cylinder number that is misfiring. A P0302 code, for example, would tell you cylinder number two is misfiring. Unfortunately, a P0300 doesn't tell you specifically which cylinder(s) is/are mis-firing, nor why.
StarI suggest you start simple.... replace the plugs and test the spark plug wires. Make sure all connections are tight.
Posted on Apr 02, 2015
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Posted on Jan 02, 2017
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