So apparently Toyota didn't include the OBD2 protocol in their Celica's in Australia until around 2005 or something?
Even though the standard OBD2 connector is installed in the 2000 models??
Can someone confirm this please I'm going insane???
How we doin boys, hoping someone can help me out here,
My OBD2 scanner won't connect to the ECU, I've spent the last two weeks trouble shooting and I'm fairly certain my OBD2 connector is wired wrong. Before I continue let me just say:
Every fuse is fine. EVERY FUSE. I've used test light...