Does TPMS use the reset figure as correct?
When you have inflated your car tyres and re-set the monitoring system inside the car does those "new" tyre pressures become the norm? If the pressure drops from the "reset tyre pressures (the norm)" by the pre-determined amount set by the tyre pressure monitoring system then that would activate the warning light and message is that correct?
Asked on 9 December 2024 by martin
Answered by
David Ross
Resetting the tyre pressures on the TPMS gives the vehicle a new correct figure to work from, so any deflation from this point should trigger a warning.
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