My '04 6MT sedan has, on two occasions, displayed the low tire pressure warning light. In one case, it went out after a while, in the other, it did not reappear after I turned the engine off and restarted. Both times tire pressures were fine, actually well above the 30 psi spec for the stock rubber since I'm running the 18" coupe wheels/Pilot Sports at 35 psi.

Anybody have this happen?