P0300 Misfiring Code
Hi, I went to the dealer this weekend and had my CEL checked out, and after about 8hrs there and 400 dollars lost, I still have a CEL on. What they told me is that I have a Misfiring code(P0300) and they said I need to clean my fuel injectors, so I put some fuel injector cleaner in yesterday but is this the real problem? I did have a misfire a year ago, but the car runs pretty good now. I don't notice and loss in performance or any misfiring recently so why am I getting this code? Anyone with input will be helpful.
2002 Hyundai Accent GS 2.0L Beta
Beta II Engine/Transmission - 2.5 Catback Exhaust
Eibach lowering Springs - KYB-GR2 Struts
2002 Hyundai Accent GL
Clear Corners,Halo HID 6k Kit,Custom Catback Exhaust, Pacemaker 4-1 Headers, Magnecor Wires,SR BBTB,Custom Mesh Grill,Racetech Strutbar,Shortram Intake/Cold Air Intake, 15" Rims with 195/50 Toyo Proxes 4, UR Underdrive pulley, Whiteline front and rear swaybars, Slotted Rotors, and K-Sport Coilovers.