As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WX RDR "AUTO" FUNCTION IS NOT ACCESSIBLE USING THE "AUTO" BUTTON ON THE CNTL PNL. IT STAYS IN MANUAL MODE. GROUNDED - YES. OPENED & COLLARED WX RDR C/B - REPLACED WX RDR CNTL PNL - RESET C/B. SYS TESTS GOOD REF TASK 34-43-00-710-802-001.