Wireless Vehicle Diagnostics: From Scan Data to a Useful Repair Record — working record
Yenra | Updated September 11, 2026
https://yenra.com/wireless-diagnostic-service/

PURPOSE
Capture useful diagnostic evidence and communicate it to a repair shop.

HOW TO USE
Open this file in a text editor and save a private copy. Fill each prompt with observations and a source or date where relevant. Use “unknown” for missing evidence, “not applicable” when a field does not apply, and record the next action. Follow the vehicle manual and product instructions; this worksheet is a planning record, not a repair procedure or safety certification. Keep units with measurements and identify hypothetical numbers. Do not post VINs, account details or personal documents publicly.

1. Vehicle / market / year / powertrain / mileage
Response:
Evidence / date:
Next action:

2. Adapter / app / version / compatibility checked
Response:
Evidence / date:
Next action:

3. Date and warning behavior / symptoms / operating conditions
Response:
Evidence / date:
Next action:

4. Recent repairs / refueling / battery events
Response:
Evidence / date:
Next action:

5. Exact codes / modules / status / report filename
Response:
Evidence / date:
Next action:

6. Freeze frame and live data: timestamp / units / available fields
Response:
Evidence / date:
Next action:

7. Readiness status / whether memory has been cleared
Response:
Evidence / date:
Next action:

8. Urgent symptoms and action taken
Response:
Evidence / date:
Next action:

9. Shop questions / repair findings / verification / sharing permissions
Response:
Evidence / date:
Next action:

SUPPORTING REFERENCES
EPA’s OBD explanation
https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=P1002K2K.TXT
OBDLink describes reports, codes, freeze frames and live data
https://www.obdlink.com/obd-apps/obdlink-app/
OBDLink’s diagnostics instructions
https://support.obdlink.com/support/solutions/articles/43000711154-get-started-with-diagnostics
EPA’s OBD warning-light explanation
https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=P1009Z15.TXT
OBDLink’s app policy
https://www.obdlink.com/obdlink-app-privacy-policy/

FINAL CHECK
Unresolved questions:
Who will resolve them:
Decision and supporting evidence:
Date to review or triggering change: