I got into the car today to see that the display was at 35psi all the way around and the temp was 29f. Normally when I drive the car the psi goes up 2-3 psi from heat and the temp gets to a balmy 80-100f. No change in the display temp and psi at all. I pulled the plug out of the back of the display unit and reset it. It is still locked into those numbers. I have had this system for three months with no problems untill now. All help is much appreciated. If the person that sold these to me is reading this(I bought it from a guy here) please let me know if there is a warranty. I know you were from Singapore. Sincerely, Rick
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