LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2013 >> Accent GLS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC U0101: Lost Communication With TCM >> General Information >> General Description

General Information: General Description

As vehicle is electronically controlled, various control units are applied to vehicle and several units are controlled based on the signals from the sensors. Therefore sharing signals of sensors and information is required. To meet this requirement, CAN communication type, which is insensible to external noises and whose communication speed is fast, is applied to power train control. Sharing signals from RPM, APS, gear shifting, torque reduction in ESP, ABS and various modules, active control is performed.