Engine And CVT Integrated Control (Can Communication Control)

SYSTEM

CONTROL SYSTEM : Engine And CVT Integrated Control (CAN Communication Control)

- For purposes including improving the feeling when shifting speeds and preventing drops in engine speed, engine output control signals are exchanged between the ECM and TCM, and real-time cooperative control is performed according to the vehicle driving conditions.
- TCM sends the sudden deceleration signal, lock-up engaged signal, torque-down request signal, and other information to ECM, and also receives the torque-down permission/prohibit signals, lock-up permission/prohibit signals, accelerator position, and other information from ECM.