Toyota 4Runner: Diagnostic Trouble Code Chart

Toyota 4Runner Service Manual / Drivetrain / A750e Automatic Transmission / Transaxle / Automatic Transmission System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HINT:

If a DTC is output during the DTC check, check the parts listed in the table below and proceed to the "See page" given.
*1: "Comes on" means the Malfunction Indicator Lamp (MIL) illuminates.
*2: "DTC stored" means the ECM stores the trouble code if the ECM detects the DTC detection condition.
*3: The ATF temperature warning light blinks.
These DTCs may be stored when the clutches, brakes, gear components, etc., inside the automatic transmission are damaged.

Automatic Transmission System

DTC Code	Detection Item	MIL*1	Memory*2
P0705	Transmission Range Sensor Circuit Malfunction (PRNDL Input)	Comes on	DTC stored
P0711	Transmission Fluid Temperature Sensor "A" Performance	Comes on	DTC stored
P0712	Transmission Fluid Temperature Sensor "A" Circuit Low Input	Comes on	DTC stored
P0713	Transmission Fluid Temperature Sensor "A" Circuit High Input	Comes on	DTC stored
P0717	Turbine Speed Sensor Circuit No Signal	Comes on	DTC stored
P0722	Output Speed Sensor Circuit No Signal	Comes on	DTC stored
P0746	Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1)	Comes on	DTC stored
P0748	Pressure Control Solenoid "A" Electrical (Shift Solenoid Valve SL1)	Comes on	DTC stored
P0751	Shift Solenoid "A" Performance (Shift Solenoid Valve S1)	Comes on	DTC stored
P0756	Shift Solenoid "B" Performance (Shift Solenoid Valve S2)	Comes on	DTC stored
P0771	Shift Solenoid "E" Performance (Shift Solenoid Valve SR)	Comes on	DTC stored
P0776	Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2)	Comes on	DTC stored
P0778	Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2)	Comes on	DTC stored
P0781	1-2 Shift (1-2 Shift Valve)	Comes on	DTC stored
P0973	Shift Solenoid "A" Control Circuit Low (Shift Solenoid Valve S1)	Comes on	DTC stored
P0974	Shift Solenoid "A" Control Circuit High (Shift Solenoid Valve S1)	Comes on	DTC stored
P0976	Shift Solenoid "B" Control Circuit Low (Shift Solenoid Valve S2)	Comes on	DTC stored
P0977	Shift Solenoid "B" Control Circuit High (Shift Solenoid Valve S2)	Comes on	DTC stored
P0985	Shift Solenoid "E" Control Circuit Low (Shift Solenoid Valve SR)	Comes on	DTC stored
P0986	Shift Solenoid "E" Control Circuit High (Shift Solenoid Valve SR)	Comes on	DTC stored
P2714	Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT)	Comes on	DTC stored
P2716	Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)	Comes on	DTC stored
P2742	Transmission Fluid Temperature Sensor "B" Circuit Low Input	-*3	DTC stored
P2743	Transmission Fluid Temperature Sensor "B" Circuit High Input	-*3	DTC stored
P2757	Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU)	Comes on	DTC stored
P2759	Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU)	Comes on	DTC stored

Data List / Active Test

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Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU) (P2759)

DESCRIPTION The amount of current flow to the solenoid is controlled by the duty ratio* of the ECM output signal. During the lock-up operation, if the duty ratio increases, the lock-up hydraulic ...

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