No worries, I tried to give you more info and suggest a $5 fix. Tell you what, send me your paypal address. I'll send you $10 to buy defoulers and try it out. Do that instead of putting a new sensor in. If that works, send me back the $10. If not, keep the defoulers and buy the more expensive sensor.
Right...I'm willing to give you the chance to try it free.