i have a b16 with a chipped p28,do they make code testers that i can buy to use on my car.i have a cel and have no clue what it is

 

It should be 2 thick wire bundles by the ECU harness with blue tips. One has 2 holes, the other has 3. Stick something into the 2 outer holes of the 3 hole conncetor, like an unfolded paper clip. Turn the key to ACC. Then read the codes. If you can't read the codes, search.

 

i think its a obd11 wiring harness because it only has the connector with 2 not 3

 

Check out the ECU thread at the top of the forum