What’s the purpose of an OBD port, anyway? The OBD or On-Board Diagnostics port is an onboard computer that monitors various vehicle information like speed, emissions, and mileage, along with other vehicle data. It’s also connected to your dashboard warning lights that illuminate anytime your OBD system detects a problem.
If you’re having trouble deciphering what these OBD codes mean, you may want to take your 1996 Toyota Camry to a mechanic to properly diagnose any unlying problems your sedan may have to make repairs as soon as possible.