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Home >> Toyota >> 2014 >> Highlander XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 41 (Automatic Transmission (U760E) - Diagnostic Codes & Circuit Tests) >> Automatic Transaxle System >> DTC P2757: Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) [11/2015 - ] >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different variant/trim than selected.
THE FOLLOWING ITEMS ARE COMMON TO ALL CONDITIONS BELOW.

The monitor will run whenever this DTC is not present.
(Not circuit malfunction)
P0712, P0713 (ATF temperature sensor circuit (TFT sensor))
P0115, P0117, P0118 (ECT sensor circuit)
P0717, P07BF, P07C0 (Turbine speed sensor circuit)
P0793, P07C5, P07C6 (Intermediate shaft speed sensor circuit)
P0748 (Shift solenoid valve SL1 circuit)
P0778 (Shift solenoid valve SL2 circuit)
P0798 (Shift solenoid valve SL3 circuit)
P2810 (Shift solenoid valve SL4 circuit)
P2759 (Shift solenoid valve SLU circuit)
P2769, P2770 (Shift solenoid valve SL circuit)
P0327, P0328, (KCS sensor circuit)
P0120, P0121, P0122, P0123, P0220, P0222, P0223, P0604, P0606, P060A, P060B, P060D, P060E, P0657, P1607, P2102, P2103, P2111, P2112, P2118, P2119, P2135 ((ETCS) Electronic throttle control system)
U0100 (CAN communication system)
ECT (Engine coolant temperature) 40°C (104°F) or more
Spark advance from Max. retard timing by KCS control 0°CA or more
Transmission range "D"
TFT (Transmission fluid temperature) -10°C (14°F) or more
TFT (Transmission fluid temperature) sensor circuit No circuit malfunction
ECT (Engine coolant temperature) sensor circuit No circuit malfunction
Turbine speed sensor circuit No circuit malfunction
Intermediate shaft speed sensor circuit No circuit malfunction
Shift solenoid valve SL1 circuit No circuit malfunction
Shift solenoid valve SL2 circuit No circuit malfunction
Shift solenoid valve SL3 circuit No circuit malfunction
Shift solenoid valve SL4 circuit No circuit malfunction
Shift solenoid valve SLU circuit No circuit malfunction
Shift solenoid valve SL circuit No circuit malfunction
(KCS) Knock control sensor circuit No circuit malfunction
(ETCS) Electronic throttle control system Not system down
CAN communication system Not system down
Engine Starting
ECM selected gear Not 1st
Vehicle speed 15.5 mph (25 km/h) or more
Turbine speed/Output speed (NT/NO) with 1st 3.232 to 7.556
Turbine speed/Output speed (NT/NO) with 2nd 1.860 to 2.289
Turbine speed/Output speed (NT/NO) with 3rd 1.369 to 1.613
Turbine speed/Output speed (NT/NO) with 4th 0.976 to 1.113
Turbine speed/Output speed (NT/NO) with 5th 0.690 to 0.818
Turbine speed/Output speed (NT/NO) with 6th 0.556 to 0.680
OFF MALFUNCTION:

ECM lock-up command ON (SL ON, SLU pressure: 513 kPa (5.2 kgf/cm2 , 74 psi) or more)
Duration time from lock-up on command 3 sec. or more