Originally Posted by prelood
The dude that had the car before me blew the b16a2 that comes in it, and swapped a b16a into it.
sorry about the confusion
so you have a 99 SI with an OBD0 B16a? :thinking:
It will probibly be the P28 or the P2T ECU in there.
the P28 is the commonly known and used OBD1 ECU, can be chipped to run anything.
the P2T came in the 99-00 SI and is OBD2b.
Note: the codes pulled from the car, have to matched to the ECU vintage.
Also OBD2 and OBD2b can be plugged into be a code scanner and a more acurate code can be pulled.