What the P0740 code method is that the powertrain manipulate module (PCM) has detected something uncommon inside the torque converter seize circuit. P0740 Code Definition Torque converter take hold of circuit malfunction is the technical definition of this problem code What the P0740 code means What the P0740 code method is that the powertrain manipulate module (PCM) has detected something uncommon inside… Continue reading P0740 Code: Torque Converter Clutch Solenoid Circuit/Open Circuit Malfunction