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DIAGNOSIS TSB Revision CVT 23A-65 DTC P0741: Abnormality in Lock-up Function . DIAGNOSTIC FUNCTION Abnormality is detected by the TCM when the torque . DESCRIPTIONS OF MONITOR METHODS • The status with the high torque converter slip speed continues for 30 seconds during lockup . MONITOR EXECUTION • Transmission range: D • Throttle valve opening : 1/8 or more • Engine speed : 450 r/min or more • CVT fluid temperature : from 20 to 180°C (68~356 °F) . MONITOR EXECUTION CONDITIONS Other Monitor (There is no temporary DTC stored in memory for the item monitored below) • P0746: Abnormality in hydraulic control system function • P0841: Abnormality in line pressure sensor func- tion • P0868: Secondary pressure drop Sensor (The sensor below is determined to be normal) • Not applicable . |