Hello all, I have a 94 camaro 3.4. Im trying to pull the codes from the computer but i cant. Ive heard that this may be a hybrid system. I do have the 12 pin obd 1 connector but points a and b will not do anythang. I seen the diagram sticky for the 95 to adaped the 16 pin car to the obd 1 tester. but nothing on this car. i was wondering if anybody had an idea on what to do to pull the codes, is this one of the hybrid cars as well? I have heard other peaple with the same problem with this type of plug and year but never heard how to pull codes!

 

You need a OBDI scanner. Those $30 code readers won't work on your car. Can't flash codes on his model, although the FSM says you can.

 

Ok, Thanks for the help