WHAT IS THE ODBO STAND FOR AND I HAVE A 1.5 91 DX WHAT IS MINE HELP

 

91 is OBDO

 

ok what is odbo do i want odb1

 

depends because sometimes it doesnt matter its really complicated but obd problems are usually concerned when swapping.

 

ok first off obd stands for ON BOARD engine DIAGNOSTICS..... then that you put 0 or 1 or 2 beside the obd. O is like our car the crx they are obdO... obd1's are like 90's civics... obd2's are like newer 2000's hondas make sense. and anyone correct me if i got something wrong

 

obd 0 is 91-older
obd 1 is 92-92
obd2 is 96-newer and there is an obd2a and an obd2b depending on what year/model/state

 

^^^

To correct, OBD-I is 92-95