AEM EV Vehicle Control Units (VCUs) are the missing link for high-performance EV street-conversion and motorsports applications. They allow the calibrator to create customized torque management strategies applicable to a wide range of EV systems and component combinations. They integrate EV systems and unify the tuning experience providing motorsports- and conversion-ready features presented in a high feature, modern and customizable interface. Be In Control with AEM EV.

• Startup and shutdown sequencing of high voltage components, including independent contactor control for each inverter system
• Diagnostics and fault detection including CAN message timeouts, thermal limits, contactor, and inverter enable cross-checks
• Input characterization including accelerator pedal, brake switch, PRND switches, and other driver/vehicle inputs
• Motor torque management dependent on vehicle operating states and other driver-selectable modes
• Closed-loop motor speed regulation for indirect drive transmission applications
• CAN message translation for BMS, inverter, PDUs, and other CAN accessories
• Dynamic torque limits that maximize safety and optimize performance
• Redundancy and arbitration features for all safety-critical inputs
• Accessory control of cooling pumps, cooling fans, lights and more
• Primary functions of the AEM VCU300 include: