What was found
CABIN ALT AUTO 2 STATUS MESSAGE AUTO PRESSURIZATION DID NOT AUTO SWITCH TO AUTO 1 CAUSING CABIN ALTITUDE EICAS WARNING CABIN ALT REACH 2000 FT. (<P>TRANSFERRED TO MDDR # 108907 AS PER MEL 21-31-01A CAT C </P><P>LOG PAGE 1033426 PERFORMED FIM 21-31-00 FOUND NO FAULT HISTORY AND NO ACTIVE FAULTS OR FAULT HISTORY. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER UNIT IAW AMM 21-31-02. NO FAULTS OR DEFECTS NOTED. THIS CLEARS MDDR # 108907 AND ALL PLACARDS REMOVED. </P>)