Toyota Avalon V6-3.5L (2GR-FE) P Code Page 2102

Toyota Avalon V6-3.5L (2GR-FE) P Code Page 2102

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

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

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

U660E Automatic Transaxle (from 12/2010)

U660E AUTOMATIC TRANSAXLE: AUTOMATIC TRANSAXLE SYSTEM: P0796: Pressure Control Solenoid "C" Performance (Shift

Solenoid Valve SL3)

P0796 - Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3)

SYSTEM DESCRIPTION

The TCM uses the vehicle speed signal to determine the actual gear position (1st, 2nd, 3rd, 4th, 5th or 6th gear).

Then the TCM compares the actual gear with the shift schedule in the TCM memory to detect shift solenoid valves and valve body mechanical

problems.

MONITOR DESCRIPTION

The TCM commands gear shifts by turning the shift solenoid valves on or off. According to the input shaft revolution, intermediate (counter) shaft

revolution and output shaft revolution, the TCM detects the actual gear position (1st, 2nd, 3rd, 4th, 5th or 6th gear position). When the gear position

commanded by the TCM and the actual gear position are not the same, the TCM illuminates the MIL and stores the DTC.

MONITOR STRATEGY

TYPICAL ENABLING CONDITIONS