I have a '91 Toyota Corolla base model (no PS, A/C, PW, PL, Nothing) with an 4/AFE engine ~160,000 miles on it. I am trying to find a scan tool to get info on how my engine is running. Anybody know where one can find a list of what cars have what OBD protocols? If anybody does know what protocol my car uses that would be helpful as well. Brian
- posted
18 years ago