Just installed new tires and replace all 4 TPMS wheel sensors as 3 of the 4 were not functioning. The tire shop and the dealer both insist that the correct frequency for my LR2 is 315 mhz's but the sensors that came out of the car are 433 mhz's. Since I bought the car used I have no way of knowing if these are original to the car and if the system ever worked with those sensors as the TPMS dash light was on at the time of purchase. Thing is that with 4 new 315 mhz sensors the system still will not reset (Tire pressures are over 32 PSI and driving at or over 20 MPH's for more than 10 minutes ). Anybody else here that can share their experience solving this problem? Thanks!