5. Repair Info Tap “Repair Info” on the Home Menu. The following page will appear: 5.1 OBD Fault Code Library: To view the definition of DTCs (Diagnostic Trouble Codes). 5.2 Coverage List: To view the supported functions and car systems after selecting the vehicle make, model, year, and inputting information required on the following page: 5.3 Video: To view the training videos for your reference. 5.4 Learning Materials: To view the playback of operating functions on specific vehicle models. 34