Yes temperature makes a huge difference + you driving and warming your tires up. Mine did the same thing. When it was super cold, I got a low pressure light. As it warmed and I drove, the light went out. Very typical in winter. If you want accurate TPMS readings, check them at 59 degrees. That's standard temp and should give you most accurate reading. If you drive however, expect higher readings than if you hadn't.
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2009 370Z NISMO #477 | AAM Competition Short Tails | AAM Competition HFCs | K&N Typhoon CAI | Kenwood DPX300U | Rockford Fosgate PRIME R300-4 | Rockford Fosgate Punch P165 | Rockford Fosgate Punch P300-12 | Polk Audio db1001 | 15% Tints | GTR Start Button |
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