Ok my check enigne light has been on for a minute now and it is bothering me to hell. Now I am not going to take it to a shop so they can fix it but mess something else up in the long run if anyone knows what I am talking about. I am gonig to do the On-Board Diagnostics myself. Now as for Code readers I am in the market of buying one I jst dont know which of these two are better, I was wondering if you guys can help me out

EQUUS*OBD II CODE SCANNER

Or

OBDII CAR CODE READER SCANNER

Please if you guys can give me some info much appreciated thanks