whats goin on HT? wasnt sure if this was the right section for this question, but here it goes...

what does OBD0, OBD1, OBD2 and all that stuff mean? i know that OBD1 doesnt have exhast sensors, but thats all i know. help me out!

 

I guess the search button is not working again.....

OBD = On-Board Diagnostics

There is not an OBD0 it is just OBD and this version of OBD is the first one.
OBDI is on cars up to 1995 and is the second version
OBDII is on cars 1996 and newer and is the third version.
There is OBDIIa and OBDIIb Just different versions
And CAN is Controlled Area Network.

Please try the search button if this is not enough answers for you.

All OBD systems have an oxygen sensor in the exhaust. Some have two of them.

 

i did search..... but thanks

 

OBD0 (Vacuum Advance Distributor) = 85-87
OBD0 (Electronic Advance Distributor) = 88-91