This training is intended for professional development purposes and does not replace the MYK authorization certificate required for certain qualifications.
Important Information
Candidates who wish to participate in this training must first have “HET1 / Level-1”, “HET 2 / Level-2” and “HET 3 / Level-3” participation certificates.
For “HET1 / Level-1” training click here.
For “HET 2 / Level-2” training click here.
For “HET 3 / Level-3” training click here.
Purpose of the Training
To diagnose and repair faults in HV systems of hybrid and electric vehicles, manage inverter power units, battery systems, detect system faults using diagnostic tools, and apply basic safety procedures when working on high-voltage systems.
Training Coordinator: Lecturer Cafer KAPLAN
Participant Profile
Suitable for technicians and professionals with Level-2 and Level-3 certification in hybrid/electric vehicle repair, HV technicians, engineers, trainers, designers, charging station installers, inspection staff, and technicians working on HV components.
Training Content
- Vehicle service intake procedures
- Fault diagnosis, detection and reporting
- Workshop safety equipment - signaling, locking systems
- Measurement tools and diagnostic devices
- Technical documents (catalogs etc.)
- EV/HEV workshop equipment
- EV/HEV fault codes (DTC)
- General maintenance and repair
- Damaged vehicle procedures
- De-energizing procedures for EV/HEV vehicles
- Service disconnect procedures
- Lockout against re-energizing
- Voltage measurement
- Motor fault codes and testing
- Fault code identification
- High voltage testing
- Insulation testing
- Equipotential bonding/grounding tests
- Resistance measurement
- Inverter/converter fault codes and tests
- Air conditioning compressor fault codes and tests
- On-board charger (OBC) fault codes and tests
- HV cable fault codes and tests
- Continuity testing
- HV battery fault diagnosis and tests
- Thermal runaway testing
- Module balancing
- SOC, SOH, DoD parameters
- Re-energizing HV system after repair
- Installation of HV components
- Service plug installation
- Battery activation
- Roadside assistance services
- Towing services
- Emergency response
- Vehicle fires
Level-4 Hybrid and Electric Vehicle Diagnosis and Repair HET-4
Candidates must first have “HET 3 / Level-3” certificate.
16 hours (2 days) of theoretical/practical training is required and passing both exams is mandatory.
Minimum 80/100 in theory exam,
Minimum 80/100 in practical exam is required.
Important Information
- Certificate is issued for 80% attendance or more.
- Certificates are sent via PTT Cargo.
- Questions can be sent via email.
- Online payment required.
- Corporate billing support available.
Attention: Refunds may take about 1 month due to administrative procedures.