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Home >> Toyota >> 2017 >> Highlander LE Plus, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 35 (Automatic Transmission (UA80F) - Diagnostic Codes (P0500-31 - P0791-31) (Except Hybrid)) >> Automatic Transaxle System >> DTC P0740-7E: Torque Converter Clutch Actuator Stuck On [11/2016 - 10/2017] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different variant/trim than selected.

Any of the following conditions are met: OFF malfunction (A), (B) or (C)

ON MALFUNCTION (A):

l Engine speed - Turbine speed l 70 rpm or more
ON MALFUNCTION (B):

Neutral state flag ON
ON MALFUNCTION (C):

Solenoid (SLT) valve ON malfunction

HINT: 

NEUTRAL STATE FLAG:

Turbine speed - output speed x (ECM selected gear) 1000 rpm or more