The truck acts like its a low battery. But sometimes jumping works, sometimes not. we bought a new battery. Didn't help. If it doesn't start the first time it floods and you can't start it again for at least 30 min. We got a code scanner. And Codes 21 24 67 86 and 89 came up. Don't under stand any of it. It will not even start anymore. Last time it ran was for about 2 min on Thursday.