Description
The Vehicle Control Module (VCU) is the primary “ECU” for the Nissan Leaf, managing the electric motor’s torque, power delivery, regenerative braking, and communication between all high-voltage systems. A faulty VCU is often the cause of the “Service EV System” light and prevents the car from driving. Replace this core module to restore maximum efficiency, reliable acceleration, and safe EV operation. Note: Programming is required after installation.



