Troubleshooting
DTC P0776(1) PRESSURE CONTROL SOLENOID "B" PERFORMANCE (SHIFT SOLENOID VALVE DS2)SYSTEM DESCRIPTION
DTC Detecting Condition (1MZ-FE):
The ECM uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd or O/D gear).
Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical troubles of the shift solenoid valves and valve body.
Step 1:
Step 2 - 3:
Step 4 - 5:
INSPECTION PROCEDURE