[AZ135i]

I have received this code twice now. After getting it the first time I positioned the led ballast on the back bottom of the headlight cover as I seen most of you all do. They are 20w Cree h8 led angel eyes. I cannot find the code for the life of me. One point I had two codes, p2bc0 and p2cf4. I can't figure out if these are unique to a certain side? Someone please help. I am only getting the p2cb0 and I can't figure out which one it is. Thank!