All, I have a 1999 S70 with the 2.4 litre normally aspirated engine. Last week the check engine light came on and there was noticeable misfire at most engine speeds. I took the car in to the dealer and the OBDII codes read were 3200 and 3330. The problem was diagnosed as a bad coil on cylinder 4. That coil and all plugs were replaced. So my first question is to anyone who tell me what the codes mean. I scoured the 'net but I believe you need VADIS to interpret them. This past weekend the check engine light came on again but the car is running just fine. (I have had this happen before and the dealer tells me it's the old gas cap problem...) So I'm not too worried but I am wondering if the 5 KM drive to the dealer to get the misfire fixed might have mucked up anything else like the O2 sensors or some other engine management device? Any input is greatly appreciated!
Jordan. 1999 S70 Loaded!