EMB ERJ 170/175 ER/LR
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Confusion
ATC Issue All Types; Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Overcame Equipment Problem; Flight Crew Requested ATC Assistance / Clarification
Aircraft
While briefing the ILS 30L for SJC; the flight crew identified a discrepancy between the missed approach holding point listed on the Jeppesen Chart (ARTAQ) and the missed approach holding point listed in the MCDU (SUNNE). The flight crew verified the existence of both waypoints via the flight planning section of the Jeppesen EFB and found that both waypoints exist approximately 0.5nm from each other. The crew then proceeded to query NorCal Approach about the correct missed approach procedure which was confirmed to be ARTAQ. The flight crew then requested an RNAV approach to the runways and proceeded to the airport without further incident.Bring the discrepancy to the attention of the MCDU software provider and request an update to the procedure database with the correct waypoint.
EMB-175 Captain reported MDCU indicated a different missed approach holding point than the Jeppesen chart; which verified an aircraft database error.