Real ChatGPT answer · index seed7aUhSIWleGIcompleteAutomotive · car repair and maintenancecomparison
I need an urgent diagnostic scan and I am debating between buying a cheap OBD2 scanner at Harbor Freight versus having AutoZone scan it for free in the parking lot right now.
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
I need an urgent diagnostic scan and I am debating between buying a cheap OBD2 scanner at Harbor Freight versus having AutoZone scan it for free in the parking lot right now.
1 real search · 1 real-search pass
AutoZone free check engine light diagnostic scan what codes can it read; Harbor Freight OBD2 scanner prices 2026Google ↗
OBSERVEDOther / navigational
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
AutoZone free check engine light diagnostic scan what codes can it read; Harbor Freight OBD2 scanner prices 2026 Google ↗
- How to Read Your Own Check Engine Light With Our Free Fix Finder Service · autozone.com
- Fix Finder by AutoZone · autozone.com
- Code Readers & Scanners · harborfreight.com
- Code Reader & Scanner Selector · harborfreight.com
- OBD2 Scanner & Code Reader - Automotive Diagnostic Scan Tools · autozone.com