the guage is pretty retarted. it reads 0.... to... 120. nothing marked in between. goes up in increments of 30 i believe. I could very well be wrong... usually sitting between the "60" and "90" mark... if the guage is being read properly. OH!!!! And when i went out for lunch.... i turned the key. started it right up. and the light was on... so i turned it off, restarted it, and the light was off. all withing about 30 seconds. so..... its not like it needs to be warm for the light to go off... it will just go off after you start it, shut it off, and restart it. weird....

 

that sounds like a bad connection either in the sensor, the wiring harness or connector so you may want to look things over before you go out and buy a new sensor. clean up the connections, look to see if the wires have been damaged.

 

I took a closer look, and a lot of the time I am sitting at about 87 psi and ocassionally it will dip to about 57. but normally no less than 60. I guess I will have to go do a few pulls and see what I can learn... All in the name of research and science of course.