Toyota Avalon V6-3.5L (2GR-FE) P Code Page 2076

Toyota Avalon V6-3.5L (2GR-FE) P Code Page 2076

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:

(c) Connect a positive (+) lead through a 21 W bulb to terminal 2 and a negative (-) lead to terminal 1 of the solenoid valve connector,

then check the movement of the valve.

OK:

The solenoid makes an operating noise.

NG -- REPLACE SHIFT SOLENOID VALVE (SL2) See: Transmission and Drivetrain/Automatic

Transmission/Transaxle/Service and Repair/Overhaul/Shift Solenoid Valve/Disassembly

OK -- Continue to next step.

4. INSPECT TRANSMISSION VALVE BODY ASSEMBLY

OK:

There are no foreign objects on each valve and they operate smoothly.

NG -- REPAIR OR REPLACE TRANSMISSION VALVE BODY ASSEMBLY See: Transmission and Drivetrain/Automatic

Transmission/Transaxle/Valve Body/Service and Repair/Removal (from 12/2010)

OK -- Continue to next step.

5. INSPECT TORQUE CONVERTER CLUTCH ASSEMBLY

OK:

The torque converter clutch operates normally.

NG -- REPLACE TORQUE CONVERTER CLUTCH ASSEMBLY See: Transmission and Drivetrain/Automatic

Transmission/Transaxle/Service and Repair/Removal and Replacement/Transaxle Assembly/Removal (from 12/2010)

OK -- REPLACE AUTOMATIC TRANSAXLE ASSEMBLY See: Transmission and Drivetrain/Automatic

Transmission/Transaxle/Service and Repair/Removal and Replacement/Transaxle Assembly/Removal (from 12/2010)

U660E Automatic Transaxle (to 12/2010)

U660E AUTOMATIC TRANSAXLE: AUTOMATIC TRANSAXLE SYSTEM: P0778: Pressure Control Solenoid "B" Electrical (Shift

Solenoid Valve SL2)

P0778 - Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2)

DESCRIPTION

Shifting from 1st to 6th is performed in combination with "ON" and "OFF" operation of the shift solenoid valves SL1, SL2, SL3, SL4 and SL which

is controlled by the TCM. If an open or short circuit occurs in any of the shift solenoid valves, the TCM controls the remaining normal shift solenoid