Certified training path
Electric Vehicle Mechanics Master Course – High-Voltage Systems, Batteries, Diagnostics, and Workshop Practice
A comprehensive English-language electric vehicle mechanics master course covering high-voltage safety, batteries, charging, inverters, traction systems, thermal management, diagnostics, and professional EV workshop practice.
Students enrolled2
Course ratingNew
Lessons64
Course Overview
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Understand EV architecture, high-voltage boundaries, battery-pack construction, BMS strategy, and charging-system logic
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Read EV complaints through data, operating state, thermal context, and physical risk instead of guessing from warning messages
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Build stronger judgment for insulation, isolation, charging, inverter, motor, DC-DC, regenerative braking, and crash-related cases
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Learn when a task is safe to inspect, safe to test, safe to service, or must be escalated to a higher certification level
Technical Curriculum
01 EVM01 - High-Voltage Safety, Legal Boundaries, and EV Workshop Readiness
02 EVM02 - Electric Vehicle Architecture and Energy Flow
03 EVM03 - Battery Cell Chemistry, Modules, Packs, and Pack Construction
- EVM03-L01 – Lithium-Ion Cell Families, Form Factors, and Basic Trade-Offs
- EVM03-L02 – Module Design, Pack Layers, Busbars, and Structural Protection
- EVM03-L03 – Service Disconnects, Pack Covers, Seals, and Intrusion Protection
- EVM03-L04 – What Battery Construction Tells You About Risk, Cost, and Repairability
04 EVM04 - Battery Management Systems, SOC, SOH, and Degradation Logic
- EVM04-L01 – What the BMS Watches: Voltage, Current, Temperature, Isolation, and Balance
- EVM04-L02 – State of Charge, State of Health, and Capacity Interpretation
- EVM04-L03 – Balancing, Cell Drift, and Real-World Degradation Patterns
- EVM04-L04 – When Battery Data Is a Warning, a Trend, or an Immediate Stop Condition
05 EVM05 - AC Charging, Onboard Chargers, and Home/Workplace Energy Interfaces
- EVM05-L01 – AC Charging Basics, Connectors, Pilot Signals, and Charge Permission
- EVM05-L02 – Onboard Charger Operation, Conversion, and Thermal Limits
- EVM05-L03 – Home Charging Complaints, Cable Issues, and Intermittent Session Failures
- EVM05-L04 – Safe Inspection Priorities Before Blaming the Vehicle
06 EVM06 - DC Fast Charging, Charge Curves, and Pack Acceptance Limits
- EVM06-L01 – DC Fast Charging Path and Why It Bypasses the Onboard Charger
- EVM06-L02 – Charge Curves, Battery Temperature Windows, and Why Speed Drops
- EVM06-L03 – Station, Cable, Vehicle, or Pack: Structuring a Fast-Charge Complaint
- EVM06-L04 – Logging, Interpreting, and Explaining Charge-Session Complaints Professionally
07 EVM07 - High-Voltage Cabling, Contactors, Fuses, Interlocks, and Precharge Logic
- EVM07-L01 – Contactors, Main Relays, Pyro Fuses, and Service Disconnects
- EVM07-L02 – Interlock Loops, HVIL Strategies, and Why Small Faults Can Disable the Car
- EVM07-L03 – Precharge Resistors, Capacitor Filling, and Startup Sequencing
- EVM07-L04 – High-Voltage Harness Inspection and Mechanical Damage Awareness
08 EVM08 - Inverters, Power Electronics, and Traction Control of the Motor
09 EVM09 - Electric Traction Motors, Reducers, Bearings, and Driveline Feel
- EVM09-L01 – Permanent Magnet and Induction Motor Basics for Technicians
- EVM09-L02 – Single-Speed Reduction Units, Differentials, and Torque Delivery Feel
- EVM09-L03 – Noise, Vibration, Bearing Issues, and Gear Reduction Complaints
- EVM09-L04 – When a Drive Complaint Is Electrical, Mechanical, or Software-Limited
10 EVM10 - Thermal Management for Battery, Motor, Power Electronics, and Cabin
11 EVM11 - Low-Voltage Support Systems, DC-DC Converters, and Vehicle Wake-Up Logic
12 EVM12 - Regenerative Braking, Blended Braking, and Chassis Interaction
- EVM12-L01 – Regeneration Logic and the Driver Feel of Deceleration
- EVM12-L02 – Blended Braking, ABS, Stability Systems, and Energy Recovery Limits
- EVM12-L03 – Brake Corrosion, Low-Use Friction Surfaces, and EV-Specific Wear Patterns
- EVM12-L04 – Diagnosing Complaints About Pedal Feel, Decel Behavior, and Brake Judder
13 EVM13 - Diagnostics, DTCs, Live Data, and EV Scan-Tool Workflow
- EVM13-L01 – EV Module Topology, Scan Access, and Reading DTC Context
- EVM13-L02 – Live Data for Battery, Charging, Powertrain, and Thermal Systems
- EVM13-L03 – Freeze-Frame, Event History, and Intermittent EV Complaint Strategy
- EVM13-L04 – Why Data Alone Is Not Enough: Test Plans and Physical Confirmation
14 EVM14 - Insulation Testing, Isolation Faults, and Safe Diagnostic Boundaries
- EVM14-L01 – Insulation Monitoring and What the Vehicle Is Actually Protecting
- EVM14-L02 – Moisture, Contamination, Damage, and Why Isolation Faults Are Hard to Treat Lightly
- EVM14-L03 – Safe Test Sequencing, Meter Boundaries, and Escalation Rules
- EVM14-L04 – When an Isolation Fault Means Stop, Tow, Quarantine, or Specialist Intervention
15 EVM15 - Crash Damage, Water Ingress, Towing, Storage, and Battery Incident Response
- EVM15-L01 – Collision Assessment, Underbody Hits, and Pack-Survival Questions
- EVM15-L02 – Flood Exposure, Water Ingress, Corrosion Risk, and Delayed Failure Awareness
- EVM15-L03 – Towing, Recovery, Storage, and Thermal Event Precautions
- EVM15-L04 – Documentation, Insurance, and Liability in High-Risk EV Cases
16 EVM16 - Routine Service, Tires, Suspension, Steering, and Brake Work on EV Platforms
- EVM16-L01 – Tire Load, EV Torque, Wear Patterns, and Rolling Efficiency
- EVM16-L02 – Suspension, Steering, and NVH Under EV Mass and Packaging
- EVM16-L03 – Brake Service With Regeneration, Corrosion, and Electronic Integration in Mind
- EVM16-L04 – Safe Lift Points, Underbody Protection, and Pack-Aware Mechanical Service
MA
Lead Method
Professional Workshop Thinking
A machine does not lie; it speaks through symptoms, measurements, wear patterns, and service history. This course teaches students to listen, test, document, and verify like a serious technician.
