- First Name
- Mike
- Joined
- Nov 3, 2024
- Threads
- 1
- Messages
- 101
- Reaction score
- 38
- Location
- California
- Vehicle(s)
- 2003 4Runner SR5 4.7 V8
The hardware electrical signals of the OBD is standard, the difference is that every manufacturer is free to implement additional software protocol for their own cars/trucks beside the required emissions/diagnostics to configure different options, so it comes out to the software like Carista.