Thermal Camera Method: This tester monitors the temperature of the ECU / components like MOSFETs / battery cells using thermal vision cameras and sensors. Elevated Ambient Temperature method: This tester evaluates ECU thermal performance by driving ECUs at peak loads in elevated temperature conditions using thermal chambers. Accelerated and full Load testing of ECUs Precision thermal vision cameras and thermal chambers are used NI Vision, LabVIEW, TestStand based Graphical User Interface (GUI) and functional software Multiple DUTs can be tested simultaneously to increase productivity (JPH) Historical data store of test results Report generation, Label printing features, FPY analysis options, etc., are provided for productivity analysis Faster and error free testing Industry 4.0 compliant systems (MES server update, component traceability, cloud update, etc.,)