SCAN-TOOL COVERAGE COMPARISON
Guide: https://yenra.com/automotive-diagnostic-equipment/
Use one copy per candidate. Confirm coverage with the tool manufacturer before purchase.
Task in one sentence:
Vehicle year/make/model/original market/engine/transmission:
Required module and EXACT function:
Tool model and software release:
Required adapter/app/phone OS:
Coverage source URL or support response and date:
Confirmed: code access / live data items / active test / service function (name each):
Unsupported or unknown items:
OEM procedure and additional equipment/training needed:
Saved-report format and export test:
Account, gateway access or subscriptions required:
Initial tool cost and currency:
Included support/update period:
Renewal cost and period:
Other mandatory hardware/license costs:
Comparison time horizon (months or years):
Functions retained after expiry:
Used-device transfer terms, warranty, return terms and support contact:
Decision, unresolved questions and alternative shop quote if applicable:
Before diagnostic work, save dated codes/status, freeze-frame and readiness where available.
Codes need interpretation and testing. Do not experiment with active tests, programming or resets.
Sources: manufacturer coverage database and manuals; EPA OBD evidence guidance linked in the article.