Me too. Just got my car 2 days ago. The light came on almost immediately and has stayed on despite no info on the diag screen and no tire pressure issue on manual inspection. This light is the only bug of any sort I have encountered so far.dennis said:It's nice to see that the Diag screen for the TPMS system actually reports the tire pressures. I continue to get an erroneous TPMS light on the dash but nothing on the Diag screen. This has occurred on 6.12, 6.13.5 and 6.14.2.