How do I troubleshoot a persistent check engine light on a 6.7L Powerstroke diesel without immediately taking it to the dealership and losing a work day?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How do I troubleshoot a persistent check engine light on a 6.7L Powerstroke diesel without immediately taking it to the dealership and losing a work day?
1 real search · 1 real-search pass
Ford 6.7L Power Stroke owner manual check engine light diesel particulate filter warning stop safely diagnostic trouble codes OBD-II FORScanGoogle ↗
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
Ford 6.7L Power Stroke owner manual check engine light diesel particulate filter warning stop safely diagnostic trouble codes OBD-II FORScan Google ↗
- http://www.fordservicecontent.com/Ford_Content/vdirsnet/TSB/EU/ · static.nhtsa.gov
- TECHNICAL SERVICE BULLETIN · static.nhtsa.gov
- NHTSA vehicle database · nhtsa.gov
- fordservicecontent.com · fordservicecontent.com
- fordservicecontent.com · fordservicecontent.com