beardless_viking
New member
a couple months ago my car started throwing a DTC P0303 which is a cylinder 3 misfire. i never noticed any type of change in performance or anything so, like a dumbass, i just pushed it off assuming that its most likely a knock sensor thats going bad. well, the other day i was driving and the CEL came on (has been coming on and off the whole time) and i noticed my car shaking much more than usual while i was going about 80 down the highway. anyway, i diddnt really think too much of it. but then i came to a stop at a light and my car started shaking violently and my CEL started flashing at me. after i started going again in 1st gear it went back to normal but the CEL stayed on like how it normally would. today i went and got it checked to see if any new codes came up. nothing. but now when ever i start to get on it the CEL will flash until i get off the gas and will return to normal. later today im going to check the spark plugs and coils and switch the number 1 and number 3 codes in hope that the code will move from the 3 cylinder to the 1 discovering that that coil is the issue. but i still have to wait to get that knock sensor. army pay periods can be a bitch. but anyway, any help is very, VERY appreciated.