When I am operating my 5075M over 1600 RPMs the Service alert indicator light and the Engine Information Indicator light are coming on. I can stop the tractor and shut it off and when it restarts the warnings are gone. I’ve checked the oil level like the manual says and it’s fine. It only happens when I’m at those higher RPMs. If I keep it just below 1600 RPMs it doesn’t seem to have the problem. The lights usually come on within a minute of opperating above the 1600RPMs. There’s no noticeable change in the tractor performance when the lights come on. The first time it happened I drove with the lights flashing for a short period and the engine slowed to a lower RPM like there was a safety mechanism on the tractor. I haven’t driven it with the lights flashing since then but I will stop it and turn it off and then just work with the RPMs lower. The service manual says “Have a John Deere dealer diagnose the problem” but I’d hate to take it somewhere and it be something easy to fix. Anyone else ever had this issue and have you figured out a fix? Just trying to troubleshoot the issue before I take it to John Deere.