I replaced all 4 sensors on a 2009 camry xle with mx sensors. Now when driving the tire pressure light cycles on and off. It stays on for about 10 seconds then goes off for about 5 to 10 seconds. I tried relearning, resetting the ecu and resetting the tpms but the same thing happens. I am using a TS508 scanner and it reads all the sensors and they are all in the correct position.