Troubleshooting

DTC P0776 Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2)

SYSTEM DESCRIPTION

DTC Detecting Condition:

The ECM uses signals from the vehicle speed sensor and direct clutch speed sensor to detect the actual gear position (1st 2nd, 3rd, 4th or 5th 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, valve body or automatic transmission (clutch. brake or gear etc).

Step 1:

Step 2:

INSPECTION PROCEDURE