Troubleshooting and Repair Techniques for HEVs
About the Course:
This Troubleshooting and Repair Techniques for HEVs microcredential equips technicians with advanced skills to diagnose, service, and repair hybrid electric vehicles (HEVs). Learners will master hybrid drivetrain diagnostics, work with high-voltage systems, and practice hands-on repairs using professional diagnostic tools. The course emphasizes safety, precision, and the seamless integration of electrical and mechanical systems, preparing technicians for real-world HEV service and repair challenges.
Learning Objectives:
- Apply a systematic diagnostic approach tailored to hybrid vehicle systems.
- Use advanced diagnostic tools, including oscilloscopes, scan tools, and multimeters.
- Detect and isolate electrical faults such as shorts, voltage drops, and continuity failures.
- Diagnose hybrid powertrain issues involving motors, inverters, and transmissions.
- Perform inspection, rewinding, and replacement of hybrid electric motors.
- Replace or recondition battery modules by identifying weak cells and balancing charge.
- Conduct repair or replacement of hybrid transmissions, including eCVT and DCT systems.
- Diagnose and repair inverter and converter failures related to thermal and electronic faults.
- Service hybrid cooling systems, including dual-loop circuits, pumps, and fans.
Course delivered via LMS and requires an Oculus VR headset for hands-on VR simulations.

Workforce Development

At ImmerseLearn, we train HEV technicians to expertly manage the complex interaction of mechanical and electrical systems in hybrid vehicles. These advanced skills align with the comprehensive HEV training program designed for hybrid vehicle technicians. This microcredential focuses on high-voltage safety, advanced diagnostics, and comprehensive repair techniques essential for hybrid vehicle maintenance.
By completing this HEV troubleshooting and repair training, technicians develop advanced repair skills and diagnostic expertise to keep hybrid vehicles safe, efficient, and road-ready. Ready to advance your hybrid repair skills? Level up with the full HEV Technician Training Program and master hybrid diagnostics, repair, and safety.


