thatsarad1

Hey Guys! So I own a 98' Honda Civic LX. Last week I started to notice that when I turned over my engine, my car was a little shakey. Shakey as in, the car shook/vibrated. Once I would give the car gas, it would idle fine. It also starts to idle fine if I just let the engine idle for awhile. There are no significant problems when I am driving or idling at a stop. This problem only happens when I first turn over my engine. I used my OBDII Scanner to see what error codes come up and there were 4: P0300, P0301, P0303, P0304. This is what the Scanner Manual said they were:

P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0303 Cylinder 3 Misfire Detected
P0304 Cylinder 4 Misfire Detected

Last year I changed my spark plugs, wires, fuel pump, timing belt. I have searched online for what the problem could be/how to fix it and it seems kinda ambiguous and was wondering what others would suggest. Please Help! Thanks alot!

Former User

Also replace the distributor cap and rotor.