The main function of the transmission control unit is to switch between P-R-N-D gears through the internal actuator when receiving the gear shift command from the vehicle ECU.

Common faults of transmission control unit:

1. It fails to switch between P-R-N-D gears.

2. The current gear information cannot be highlighted on the instrument panel.

3. The engine cannot be started.

Advantages of vika transmission control unit:

1. The motor of vika transmission control unit comes from JE motor, a leading enterprise in the motor industry. The power of the customized motor is increased and the performance is stable and reliable.

2. The circuit board of vika transmission control unit is manufactured by a domestic PCB TOP-10 enterprise. The surface adopts the electroless nickel electroless palladium and immersion gold process, with excellent oxidation resistance and corrosion resistance, good environmental adaptability and high reliability.

3. Core transmission parts: screw, gear, belt, slide rail, etc. are purchased from well-known supporting enterprises in the industry, with stable and reliable quality.

4. PEEK is used as the plastic for the shell of the vika transmission control unit. PEEK resin is a kind of super high-performance special engineering plastic with high mechanical strength, high temperature resistance, impact resistance, flame resistance, acid and alkali resistance, hydrolysis resistance, wear resistance, fatigue resistance, radiation resistance and other properties.