On-Board Diagnostic (OBD) Test Description: Notes
- The OBD test inspects the integrity and function of the ABS and outputs the results when requested by the specific tests.
- On-board diagnostic test also:
- Provides a quick inspection of the ABS.
- Is usually performed at the start of each diagnostic procedure.
- Provides verification after repairs to ensure that no other faults occurred during service.
- The OBD test is divided into 3 tests:
- Read/clear diagnostic results, PID monitor and record and active command modes.