Check Gage light , high oil pressure

[hoss304]

Hello all. New to the forum. I inherited my dad's 2003 ranger XLT. Today I got to work a little early and was sitting in the parking lot listening to ESPN radio. I had the AC on . I happen to notice that the check Gage light was on and oil pressure was maxed out . I've never had issues with the truck. I turned it off and lifted the hood. It was very hot . I had to come into work so it's out there cooling off. Any help appreciated! Should I start it after work to see what happens or get it towed ?

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