£800 for new TPMS wheel transmitters.

[R1nur]

TPMS on constant "Learning" - turns out one sensor has a dead battery. Porsche claim it's not possible to replace the power unit. The car is 8 years old so expect other 3 units to die imminently. Total cost £800! Really?

2007 997 GT3 comfort.

[countmark]

Replace with this?
https://my-fobo.com/Product/FOBOTIRE

I have one and really like it.

[r1flyguy1]

Use the search function there's loads of threads on this