CUSTOMER CONCERN The vehicle drives normally at lower speed, then slips badly and stops moving when the engine clutch engages. Replacing the transmission without the attached hybrid motor did not correct the concern. CAUSE Engine-clutch command, pressure, solenoid, and slip data confirmed the engine clutch was slipping when commanded locked. The clutch-pressure sensor circuits are terminal 3 Red 5-volt supply, terminal 1 Black ground, and terminal 2 Blue signal. Engine-clutch