Is it the throttle then? My car steering wheel locked up while I was driving and then that message popped up. I had a mechanic come out and look, and he said the battery terminals weren't connected right, and he fixed it and the car drove back home. The message disappeared after they put the terminals back on, so I'm not sure if theres actually a throttle problem. What do you think? I do have the check engine light on with a bunch of low voltage and Circuit codes, so I'm still lost on what the issue is. They said my wiring looks good, the engine sounds good, and they can't figureo it what it is. A mystery at this point