my oil light wont go off in my 90 teg but the oil is full. might it be a sensor

 

or your oil pump quit working... I'd find out for sure before you drive it ANYWHERE or even start it

 

Ya, have your oil pressure tested, or invest in a oil pressure gauge yourself. I have a 92 RS, and the oil light started coming on, so I bought a gauge and installed it and my pressure is fine. The Integrated Control Unit (ICU) has failed every function so far in my car and the oil pressure warning was the last function to fubar. This doesn't necessarily mean your ICU is giving a false light, but in my case I thought it was due to all the other failures. It could just be a faulty sender unit or connector.