Your day today
Open the manual PDF on a phone, search for the alarm code, find three hits across two revisions, pick one, hope. Call the senior engineer, get voicemail. Replace the part you brought. Drive back next week with the right one.
Your day with Field Triage
Send what you have. Get the checks in order with the page numbers, the safety steps you cannot skip, the part with its current number, and a work order written for you. When the manual genuinely does not cover it, you are not left guessing — the case goes to the right person with everything attached.
What it is not
It is not a chatbot that talks about machines. It only returns steps it can cite, and it will tell you when it cannot.