15:th-Jan-2018, 07:55:04
Yeah they do have batteries, think the average lifespan is about 5-7 years for them but as you will be aware batteries can go anytime to be honest, it would be the battery I would put it down to, to be honest. I'm sure the dealer can check the battery life but by the time you pay a diagnostic fee it would probably work out just as cheep to replace the sensor.
Sent from my SM-N950F using Tapatalk
Sent from my SM-N950F using Tapatalk