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Occasionally, I get "service tpms system" and many times I get my tire pressure light. I recently replaced the car battery simply because it was 6 yrs old. Since that, not a peep from tpms. Coincidence? Are they related in any way?
otherwise, car battery is not related to TPMS batteries which are in each TPMS, but the TMPS and car lock radio frequency control unit is connected to the car battery, and having a week battery can drive many different symptoms. If the TPMS battery were dead, you would have this default again.
my 0.02
TCFS