How much money will I save by buying an OBD2 scanner and diagnosing my own Ford F-150 check engine light instead of paying a diagnostic fee
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How much money will I save by buying an OBD2 scanner and diagnosing my own Ford F-150 check engine light instead of paying a diagnostic fee
1 real search · 1 real-search pass
average mechanic check engine light diagnostic fee 2026 United States OBD2 scanner costGoogle ↗
OBSERVEDReason
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
average mechanic check engine light diagnostic fee 2026 United States OBD2 scanner cost Google ↗
- View scanner · autozone.com
- View scanner · walmart.com
- View scanner · walmart.com
- Check Engine Light Diagnosis & Testing Cost Estimate · repairpal.com
- FREE Check Engine Light Testing | No Appointment Needed · oreillyauto.com