Self-Diagnostic System Description: Description
The self-diagnostic system is used for diagnosing malfunctions of Electronic Concentrated Control System (ECCS) sensors and actuators. The Electronic Control Unit (ECU) has a number of available diagnostic modes within the computer.
Both models have 5 diagnostic modes. Before selecting any mode of self-diagnosis, always perform BASIC TESTING first. This will eliminate wasted diagnostic time and invalid diagnostic results.
NOTE:
When performing BASIC TESTING
, be careful not to erase any diagnostic information stored in the ECU memory.