P0300
#1
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Went out and "played" a bit this AM and realized that engine was running rough, then got an SES. Went home and scanned with HPP3,shows P0300. Cleared, started engine, still missing, same code. 31k miles, original plugs, wires. Read a bunch of posts about this code and there were usually other codes thrown. Mine is just the one. Any ideas??
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#2
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You answered one of your own questions. Check the plugs and wires, maybe they are toast..Possibly bad connection. If its missing, thatd be first thing im lookin at...ignition, make sure its gettin good spark and what not. Good Luck!!