Hi everyone,
I am new to this TPM issue. My TPM light came on today. I checked the tire pressures and the two rear tires were low (27 psi). The front tires were 32 psi. I aired up all tires to 33 psi. The TPM light is still on. Do I need to drive the car to reset the light or do I need someone with the correct OBD-II tool to reset the TPM system? Also after reading through the many replies and many comments I saw something about the monitors on each wheel using a magnet. Is it possible to put a magnet near each Schrader valve to isolate a bad sensor? Sorry for all the questions but the TPM system is new to me. Thanks for any information.