Hi. I have the system now since about 9 months installed and liked it. However the left rear pressure started blinking on the main unit and warns low pressure 24 PSI. Checked at two service stations showed all good at 33 PSI. Then the other rear wheel has now started blinking. What can this be ??
It sounds like the batteries maybe dying. You can usually get about a year with the batteries that were in it from the factory. I would try to replace the batteries to see if that fixes the issue.