Real ChatGPT answer · index seed83WMYXH692gcompleteAutomotive · car repair and maintenanceinformational

My 2021 Ford F-150 just threw a persistent check engine light code related to cam phaser actuation, and I need the current bulletin diagnostic steps.

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
My 2021 Ford F-150 just threw a persistent check engine light code related to cam phaser actuation, and I need the current bulletin diagnostic steps.
3 real searches · 1 real-search pass
2021 Ford F-150 cam phaser actuation diagnostic trouble code TSB service bulletin 2026 Ford cam phaser actuator diagnostic stepsGoogle ↗
OBSERVED
site:nhtsa.gov 2021 Ford F-150 cam phaser actuator TSB diagnostic procedureGoogle ↗
OBSERVED
2021 F-150 P0011 P0021 cam phaser actuator Ford TSB diagnostic stepsGoogle ↗
OBSERVED

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.

Classifying 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
2021 Ford F-150 cam phaser actuation diagnostic trouble code TSB service bulletin 2026 Ford cam phaser actuator diagnostic steps Google ↗
site:nhtsa.gov 2021 Ford F-150 cam phaser actuator TSB diagnostic procedure Google ↗
2021 F-150 P0011 P0021 cam phaser actuator Ford TSB diagnostic steps Google ↗
  1. SSM 50067 Service Bulletin/Repair Instructions · oemdtc.com
  2. Ford Motor Company · static.nhtsa.gov
  3. Ford Motor Company · static.nhtsa.gov
  4. ATTACHMENT III · static.nhtsa.gov

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2021 Ford F-150 cam phaser actuation diagnostic trouble code TSB service bulletin 2026 Ford cam phaser actuator diagnostic steps
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
site:nhtsa.gov 2021 Ford F-150 cam phaser actuator TSB diagnostic procedure
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
2021 F-150 P0011 P0021 cam phaser actuator Ford TSB diagnostic steps
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1