Narrative:

On jun/xa/01, flight departed ZZZ for atl. On the climb out we got a passenger door handle out caution light. I called for the QRH checklist. The QRH checklist did not correct the problem. We notified ATC, air carrier, the flight attendant, the passenger, and returned to ZZZ.

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Original NASA ASRS Text

Title: A CANADAIR CL65 ON CLBOUT AT FL190 DIVERTED DUE TO CABIN PAX DOOR WARNING. UNABLE TO EXTINGUISH USING QRH.

Narrative: ON JUN/XA/01, FLT DEPARTED ZZZ FOR ATL. ON THE CLBOUT WE GOT A PAX DOOR HANDLE OUT CAUTION LIGHT. I CALLED FOR THE QRH CHKLIST. THE QRH CHKLIST DID NOT CORRECT THE PROB. WE NOTIFIED ATC, ACR, THE FLT ATTENDANT, THE PAX, AND RETURNED TO ZZZ.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.