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!
Diagnosis your truck using GROK4. Must read!
Discussion in 'Ask An Owner Operator' started by Ragbonetransport, Oct 3, 2025.