C
Cameron H
Guest
I got my engine light checked at autozone and found out that all 4 of my spark plugs are getting misfired. I have an 01 honda civic and i just got new plugs the day i got it checked. The plugs helped for about 70 miles then the misfiring happened again. My year honda does NOT have wires so that can't be it. The codes to the misfires were P0303, P0302, and P0301. I also got another code which was P0122 which was the throttle position sensor was lower than expected. I have not had a tune up since the last 20k miles. Would a tune up help this? And when i am idling at like a stop sign or red light the car feels like it's jerking back and forth. When it's in park you can go around to the muffler and the muffler makes "putt putt" sounds and water shoots out. I tried fuel injector cleaner and it didn't help at all. I'm taking it to a garage today i just wanna have an idea on whats wrong with it.