I have steel wheels without TPMS with winter tires so the light came on after I installed them which is normal. I got rear ended soon after and I didn't notice right away but the light never came back on until this morning, about 5 weeks after the accident! The bumper cover needs to be replaced but it's b/o. The body shop said they will scan for any codes. It looks like it reset itself! Never heard of anything like this.
