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Home >> Toyota >> 2014 >> Highlander XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 40 (Automatic Transmission (U760E) - Diagnostic Codes) >> Automatic Transaxle System >> DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) [12/2013 - 11/2015] >> Typical Enabling Conditions

Typical Enabling Conditions

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

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)
P0715, P0717 (Turbine speed sensor circuit)
P0791, P0793 (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)
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)
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
(KCS) Knock control sensor circuit No circuit malfunction
(ETCS) Electronic throttle control system Not system down
CAN communication system Not system down
Engine Starting
OFF MALFUNCTION (A):

ECM select gear 3rd or 5th
Throttle valve opening angle 3% or more
OFF MALFUNCTION (B):

ECM select gear 3rd
Throttle valve opening angle 6.5% or more
Vehicle speed 1.2 mph (2 km/h) or more
ECT (Engine coolant temperature) 40°C (104°F) 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
ON MALFUNCTION (A):

ECM select gear 1st
Time after transmission to 1st gear 0.1 sec. or more
Vehicle speed 1.2 mph (2 km/h) to 24.9 mph (40 km/h)
ECT (Engine coolant temperature) 40°C (104°F) 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
ON MALFUNCTION (B):

ECM select gear 2nd
Throttle valve opening angle 6.5% or more at engine speed 2, 000 rpm (condition varies with engine speed)
Vehicle speed 1.2 mph (2 km/h) or more
ECT (Engine coolant temperature) 40°C (104°F) 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
ON MALFUNCTION (C):

ECM select gear 6th
Throttle valve opening angle 6.5% or more at engine speed 2, 000 rpm (condition varies with engine speed)
Vehicle speed 1.2 mph (2 km/h) or more
ECT (Engine coolant temperature) 40°C (104°F) 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
ON MALFUNCTION (D):

ECM select gear 4th
Throttle valve opening angle 6.5% or more at engine speed 2, 000 rpm (condition vary with engine speed)
Vehicle speed 1.2 mph (2 km/h) or more
ECT (Engine coolant temperature) 40°C (104°F) 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