Try it a few more times. It might take a while to get the 'stale' gas out of the pipe. If its still no good, either the pilot is crudded up, or the control unit is bad. Either way I would leave it to a pro to service.

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1985 380SE Blue/Blue - 230,000 miles
2012 Subaru Forester 5-speed
2005 Toyota Sienna
2004 Chrysler Sebring convertible
1999 Toyota Tacoma