Causes and Fixes P0740 Code: Torque Converter Clutch Solenoid Circuit скачать в хорошем качестве

Causes and Fixes P0740 Code: Torque Converter Clutch Solenoid Circuit

How to fix P0740 Code: Torque Converter Clutch Solenoid Circuit A torque converter is used with automatic transmissions, which uses fluid to connect the engine and transmission. The P0740 code is set when the computer (ECM/PCM/TCM) detects a problem with the Torque Converter Clutch Solenoid. A Torque Converter Clutch Solenoid can also be called a Variable Force Solenoid. Most vehicles engage the torque converter clutch in stages leading up to 100 percent lockup. That means the solenoid is designed as a “variable force” solenoid that provides varying amounts of pressure to the converter clutch as commanded. Possible Causes of a P0740 Code: Low or Dirty Transmission Fluid Bad Torque Converter Clutch Solenoid Wiring Problem Bad Torque Converter Mechanical Problems (Clogged or Restricted Hydraulic Passages, Bad Valve Body) By using this information user assumes all risk of use.