Hi Lonewolf,
Originally Posted by Lonewolf_50
What tools are provided the flight deck crew for inflight trouble shooting and remedy of this complex failure mode? QRH and ECAMS are two resources that seem obvious to me, are there others?
Well no QRH/ECAMS.... as it depends on conditions and are flight phase related:
Cross-checking of all instruments (various displays), GPS ground speed, Radio Alt, airflow sound on airframe, thrust setting in relation with air data, autothrust erratic behavior, etc.
The first step is to identify if the system may have been fooled and turn off any ADR if they seem unreliable (but to keep one, even wrong, for still having the Stall warning).
Next is ECAM troubleshooting. Read again those PJ2 posts as he already described the process many times.