Forum Discussion

Klueck's avatar
Klueck
Explorer
Nov 16, 2013

Review of Flow thru tire pressure monitor by TST

We have a Truck System Technology (TST) tire pressure monitoring system for both the MH and the toad. It works fine except the batteries don't last very long on the sensors. They cannot be changed...
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powderman426's avatar
powderman426
Explorer
Nov 16, 2013
notruffinit wrote:
My TST sensor batteries lasted 2 years and I can replace them easily myself. I have the 507 system. The sensors don't use power if you take them off, which I do if I am parked for a period of time.


Mine stay on all the time and don't go dead. They shouldn't use hardly any power if not moving as they go into sleep mode.

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