Question 1

Is it normal for the low pressure warning light to come on if you are using wheels that don't have them. I used to have them but just I got some new wheels w/out the tire pressure sensors.

I drove about an hour or two and noticed that the low pressure warning light came on and stayed on until I restarted the car. Is this normal since I am not using the tire pressure sensors?

This doesn't seem to happen if i drive in the city, it only happened when I was driving on the interstate for an our or two.

Question 2

I may have been imaging this but today while driving I could have sworn I saw the battery light and my parking brake light flash on at the same time. I read some tsbs and I didn't see this anywhere.

Thanks for any help