Eddie: I've got a smartire system problem
 

the monitor reads E1 from one of my sensor, I checked the owner's manual, but it says contact dealer, can you help?

Re: smartire system problem
 

Not sure on the error code. Contact ST direct:

Sales & Customer service +1 888 982 3001
Email: info@smartire.com

Do you have your system hot all of the time? If so..
 

when you turn the car on, the current is spiking the computer in the ST system. I also had an error code. ST tech support told me to wire the kit to power on with the car as to not spike while starting.

Hope that helps...