Vignesh S R Email & Phone Number

Chennai, Tn, In

Chennai, Tamil Nadu, India

𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 –❖ Setting Up HIL Simulation Environments: Leading the configuration and establishment of a Vector simulator HIL bench for validating over 20 ECUs, including key components such as BCM, Powertrain VCU, and Instrument Cluster, ensuring comprehensive testing of all critical systems.❖ Implementing IO Card Systems: Overseeing the installation and integration of 40+ Vector IO cards within the simulator bench, facilitating robust simulation and validation of various loads, actuators, relays, and sensors, thereby enhancing system functionality and reliability.❖ Designing and Managing Wiring Infrastructure: Crafting and managing the intricate wiring setup for IO cards, ensuring seamless connections with all ECUs, switches, and sensors, while maintaining high standards of organization and precision to optimize testing efficiency.❖ Developing Automation Tools for Efficiency: Spearheading the development and implementation of automation tools using Python to streamline testing processes, including converting Excel test scripts into compatible formats for Vector CANoe and dSPACE AutomationDesk, significantly reducing manual efforts and improving testing accuracy.

Tamil Nadu, India

𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 –❖ Project Overview: Led the diagnostic engineering efforts for the Wave1 and Wave2 projects at Stellantis, focusing on the development of diagnostic specifications for various Electronic Control Units (ECUs) across both Internal Combustion Engine (ICE) and Electric Vehicles (EVs) from October 2019 to September 2022.❖ Diagnostic Specification Development: Created detailed diagnostic specifications, including CDD, PDX, DOTE, and DTC matrices, for a wide range of ECUs such as BCCM, Airbags, ABS, ESP, EPS, High Voltage Battery Units, Vehicle Control Units, and Telematics Boxes.❖ Troubleshooting Documentation: Developed Vehicle Troubleshooting Documents (TSD) addressing electrical and functional failures associated with all electronic components and their corresponding functions, enhancing diagnostic accuracy and operational efficiency.❖ Knowledge Application: Applied in-depth knowledge of application layer specifications, configuration baselines, ECU flashing requirements, and electronic integration modes, contributing to the effective validation and integration of ECUs within the vehicle architecture.❖ Architectural Understanding: Demonstrated a solid understanding of vehicle architecture and functionality for both ICE and EV systems, ensuring the seamless integration and performance of various components within the overall vehicle ecosystem.

Chennai Area, India

𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 –❖ Project Overview: Served as Lead Engineer for the Caterpillar D6GX Project, focusing on the validation of the Mini Hex Cluster, specifically the D6G7.2 and D6G8.4 display clusters.❖ ECM Validation and Interface Testing: Conducted validation of the D6G7.2 and D6G8.4 Engine Control Modules (ECMs) and their interfaces with machine and engine ECMs. Ensured seamless communication and functionality between the clusters and the associated control systems.❖ Display Interface Testing: Executed rigorous testing of the display interface using the J1939 protocol to assess compatibility and performance with other ECMs. Ensured adherence to industry standards for effective communication and data exchange.❖ Indicator and Gauge Validation: Validated LED indicators, LCD indicators, gauges, and diagnostic events to ensure accurate representation of data and system statuses. Performed thorough calibrations to maintain the precision of measurements and indicators.❖ Protocol Compliance and Calibration: Utilized various communication protocols, including Parameter Group Broadcast, MAP Protocol, and EDDT, to validate system performance. Ensured compliance with all necessary standards and specifications throughout the testing process.

Chennai Area, India

𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 –❖ Project Overview: Executed the validation of Audio and Telematics Electronic Control Units (ECUs) for the UCONNECT project at Fiat Chrysler Automobiles, focusing on the Infotainment, Amplifier, and Integrated Centre Stack ECUs .❖ ECU Validation: Conducted thorough validation of Infotainment, Amplifier, and Integrated Centre Stack ECUs, ensuring their functionality and performance met stringent industry standards through comprehensive system and regression testing methodologies.❖ Diagnostics and Electrical Testing: Performed diagnostics testing, including DTC (Diagnostic Trouble Code) analysis, DID (Diagnostic Identifier) validation, I/O control, and routine control, enhancing the reliability of Audio and Telematics systems. Gained extensive experience in electrical testing, end-of-line testing, and setup management.❖ CAN Communication Testing: Executed CAN communication testing for the Infotainment system in coordination with the Body Control Module, Instrument Cluster, and various other ECUs, verifying the integrity and performance of inter-module communication.

Pune Area, India

𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 –❖ Project Overview: Contributed as an Engineer for the TML Infotainment project at Tata Motors Limited, focusing on the validation of Infotainment ECUs and their interfaces with partner ECUs through CAN communication.❖ Technical Specifications and Test Case Development: Prepared technical specification documents for Bluetooth functionality and configured the test bench to establish testing protocols. Developed detailed test cases to ensure the proper functioning of Bluetooth features, facilitating robust integration with the Infotainment system.❖ Functional and Diagnostic Validation: Executed functional testing of the Infotainment ECU, validating external interface features related to HVAC systems, BCM customization settings, and Park Assist Systems for passenger vehicles. Conducted diagnostic testing, including DID and DTC assessments, to enhance system reliability.❖ Testing and Issue Reporting: Performed lab car testing to evaluate specific Infotainment features and conducted manual testing to identify bugs. Utilized the ELVIS tool for reporting issues, ensuring thorough documentation and facilitating timely resolution of defects.