I have a 2000 Explorer XLS 4.0L V6 OHV 4x4 with 71,100 miles that just started flashing the Airbag readiness light at me. Sequence is 3 flashes pause 7 flashes pause then it starts over again. It does this for about a minute then the light stays on. I assume that the code is #37 but i can not find any air bag codes on the net. Anyone else have this problem?