Obc code feature doesnt seem to work help??

[schtozo]

I just converted into 13 button obc but the code feature doesnt seem to work. I program the code but the car turns on without entering the previous programmed code. What am i missing?

[RainierHooker]

Did you just replace the OBC and not the OBC-module behind the dash?

[schtozo]

Did you just replace the OBC and not the OBC-module behind the dash?

If you mean the black relay box, where the green plug goes, yes i added it as my car didnt have one. The three cables of the green plug have 12v constant. Is there anything else i have to plug or can the relay box be faulty?

[stumble_t]

I'm pretty sure the other plug goes to the ecu.