The gearbox does notengage 1st 3rd 5th or 7th gear

I hope you can help me find my vehicle's problem. What happens to it is that, when exceeding 60 mph, the abs and indicator turns on, the hand brake light blinks and the speedometer stops working. Even with the indicators on, everything works properly, including the steering and brakes luckily. When I turn the engine off and start it again, they are not there any longer. I've been told to take the car to the agency for it to be scanned, but I wanted to know if this has ever happened to anyone before and can give me a hand. Hope you do, and thank you.