Had my car scanned after check engine light came up and it said 2nd injector...anyone know how to fix this?

 

You might want to provide some basic info, like the year of your car. Without that, its difficult to answer the question. And if you have the exact code, it will also help. The diagnostic capabilities are a bit different between the OBD-1 and OBD-II PCM's..... assuming you have the "lt1" from your screen name.

 

97 TA..obd 2