EV Controller

The EV controller functions as the “brain” of the electric vehicle. It regulates power, controls speed, manages safety features, and communicates with other components. Any malfunction in the controller can affect the entire vehicle's performance. At G-EV Tech Mobility, we provide specialised repair services for a wide range of controllers including BLDC controllers, FOC controllers, vector controllers, and custom EV controllers.

Common controller issues include no power output, acceleration failure, throttle response problems, MOSFET damage, PCB burn, software corruption, sensor signal faults, and communication errors. Our advanced diagnostic system helps us pinpoint these faults with high accuracy.

Our technicians are trained to repair, reprogram, and recalibrate controllers depending on the problem. We replace damaged PCB components, repair burnt circuits, update firmware (if applicable), and restore the controller to optimal functioning.

After repairs, every controller is tested on simulated load conditions to ensure smooth throttle response, stable power output, safe temperature control, and correct communication with the motor. These tests help guarantee that your EV delivers smooth and reliable performance.