Siciliano15

iTrader: (7)

that diagram scares me. makes me think it could be a bad pcm. i have the 5volt reference code, the code for the a/c refrigerant sensor, and the code for the map sensor. i dont have a code for the egr but thats probably because i deleted the egr and turned off those codes otherwise that would mean the entire circuit was messed up and would need a new pcm.