Nothing, they mean two different tinhgs to most people you ask. But A blog was a specific kind of website where the author wrote long pieces about their interests. Most never considered making money doing it and did it as a hobby.
What could code po300 on chevy 5.7 liter mean
a po300 code is a random misfire code witch means it is not just missing on just one cly. witch kind of eliminates a ignition problem unless you have multiple ignition parts going bad more likely a fuel problem or vacuum leak
Most obdii codes are multi-digit, such as po300,po301,po302, etc. Etc. Po300's are usally misfire codes pertaining to the same cylinder...code po302 is a misfire in cylinder #2. A po300 code is a random misfire for any cylinder
the code means: random/multiple cylinder misfire detected, po300, it could be wires,spark plugs, bad coils, etc.
it is a multi cylinder missfire code two or more cylinders are not firing.
Trouble code P0300 means:Random/multiple cylinder misfire detected
cylinder missfire detected.==po300==
answer : Random Misfire
misfire
Trouble code P0300 means:Random/multiple cylinder misfire detected
Trouble code P0300 means:Random/multiple cylinder misfire detected
This is a radom/multible cylinder misfire. Recommend trying a tune-up. Plugs and wires. If this does not fix your problem, check the coil pack to see if it is firing.