Diagnosis your truck using GROK4. Must read!

Discussion in 'Ask An Owner Operator' started by Ragbonetransport, Oct 3, 2025 at 6:02 AM.

  1. Ragbonetransport

    Ragbonetransport Bobtail Member

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    To good not to pass it on. You have to try Elon’s GROK4 AI assistant to diagnose your trouble codes. I asked grok a simple question,” What is Volvo fault code XXX-XXX-fmi x ? ( use whatever fault your truck shows). Grok broke down the code and what each part meant. Plus whatever problem the code was referring to.

    Then I asked about a second code ( same question) got a similar response. But then grok told me, if this second code showed up along with the first one, it’s probably this issue.

    Then I asked about a 3rd code. After grok explained the 3rd code it said “ if the 3rd code showed up with the first two, then I should input my truck make, model year and engine type “ So I did…. Grok told me that what I was experiencing was probably the result of an “ Electrical gremlin “ that’s tossing false codes and that it was a common problem with my yr/make/model truck. It deducted this because it was highly unlikely that I would have all 3 individual failures occur at the same time with my truck. So the remedy was-clear the codes and try it again. See what comes back.

    Even, though I had already reached the same conclusion, GROK4 coming to the same conclusion instead of a bunch of “what if scenarios “ was down right impressive.

    Download GROK4 and play around with it. See what you think!

    Good Day!