When it was on my ITR it didn't.does it throw a check engine light?
I think its obd2b but not really sure. I think the jdm p73 is obd2a. I'm not really sure I just sent it in and they did all the upgrade and I know for a fact that it pulls alot harder then stock ECU.do you know if that is obd2a or obd2b? also what all was upgraded?
charlie
Let me know if its obd2a or obd2btake a picture of the plugs at the ecu and i will know for sure if its obd2a or obd2b.
p73 a04 is OBD2B
and contains an immobilizer which cannot be used in another car besides yours
UNLESS the immobilizer is removed and than which it throws a CHECK ENGINE LIGHT
Let me know if its obd2a or obd2b
thats an obd2b ecu.....my obd2a uses the small plug all the way to the right. damn that sucks. good luck