What was found
(CAN) ACFT DIVERTED DUE TO IAS DISAGREE WARNING. IAS AND ALT DISAGREE WAS REPORTED ON INBD LEG. FIM 34-21, TASK 801 CARRIED OUT MSG 34 21 038 FOUND ACTIVE. FIM 34-21-824 CARRIED OUT AND FAULT MESSAGE RESET. ALSO FTD-737-NG-34-12001 RECOMMENDS CARRIED OUT NO PITOT HEAT TEST. PITOT HEAT TESTED SERVICEABLE. RT ADIRU REPLACED IAW AMM 34-21-01 OPS CHECK NORMAL. ADIRU REMOVE PN: S242A101-006, SN: 100021374, TSI 40335:20, CSI 18757 ON FLIGHT CREW REPORTED IAS DISAGREE AGAIN. CREW DECIDED TO DIVERT FROM ORIGINAL DESTINATION. TROUBLESHOOTING FOUND FAULT CODES 31-65060 AND 31-65050 RECORDED IN CDS HISTORY. COMPLETED FIM 31-62, TASK 875 AND 31-62, TASK 876, WITH NO FAULTS FOUND, NO CURRENT FAULTS AND NO TESTS FAILED. 2 STATIC AIR DATA MODULE, REPLACED FOR TROUBLESHOOTING AND TESTED SERVICEABLE IAW MM 34-21-04. ADM REMOVE, PN: C17001CA01 SN: 5338 TSI 26371:38, CSI 12367.