Re: Trouble with TPMS-981
Well, I think I answered my own question. On one of these threads someone mentioned that while 433 MHZ is consistent amongst Porsche TPMS systems, between 2008 and 2009 they changed a protocol, making pre '08 TPMS systems incompatible with post '08 systems. Love to hear this from Porsche, but it sounds reasonable given that after about 12 tries, no luck.
Originally Posted by Skitch
2014 Cayman S, Agate Grey and Black, 6-speed, PTV, PSE, Sport Chrono, PASM.