I am trying to register sensors on 2015 Toyota camry 4 wheels with my maxiTpms 601. I tried on 6 Camry's 2015 and I keep on getting C2126 code. And the weird part is that when I scan each sensor it shows me 48psi when my actual good tire pressure gauge shows normal 32-34 psi. And when sensor is out it reads 20 psi. Do you guys ran in the same problem what's the solution? It registers sensors but it doesn't see the pressure and temperature in data but shows the right sensors IDs. The code is c2126 I made a mistake in titel