Performance should include
- determining the connector location
- entering the correct vehicle data
- using the scan tool
- acquiring
- diagnostic trouble codes (DTCs)
- on-board diagnostic (OBD) monitor status
- freeze frame data
- read the DTCs
- clear DTCs, when applicable.
ASE 2: V. Electrical/Electronic Systems: E. Lighting Systems (P-3)
Process/Skill Questions:
- What does the DTC prefix indicate about the system?
- What functions can the scan tool perform to aid in diagnosis?