Refrigeration course in automotive electrical systems
About our
Automotive Electrical Systems Refrigeration Course
This course focuses on understanding automotive air conditioning systems, including troubleshooting, repair, and maintenance of components such as compressors, condensers, and evaporators. It covers control electronics and thermal management, using measurement and refrigerant gas analysis tools to optimize performance and efficiency. The course also emphasizes the importance of safety and compliance with environmental regulations when handling refrigerants.
The training provides practical skills for leak detection, refrigerant charging and discharging, and circuit repair, preparing participants to work in automotive workshops and specialize in the air conditioning field. It is complemented by the use of diagnostic equipment and specialized tools to ensure quality technical service.
Refrigeration course in automotive electrical systems
- Format: Hybrid
- Duration: 3 months
- Hours: 300 H
- Language: English / Spanish
- Registration date: 23-10-2026
- Start date: 12-12-2026
- Available places: 2
299 $
Competencies and results
What you will learn
1. Complete Mastery of Automotive Refrigeration: Diagnostics, Repair, and Professional Electrical Maintenance
- Identify and diagnose faults in automotive refrigeration systems, including compressors, condensers, evaporators, and valves.
- Master refrigeration system repair techniques, such as welding, component replacement, and refrigerant charging.
- Perform preventive and corrective maintenance on refrigeration systems, including cleaning, filter changes, and leak detection.
- Understand and apply electrical principles in automotive refrigeration systems, such as using multimeters and diagnosing circuits.
- Interpret electrical diagrams and wiring schematics to identify and troubleshoot electrical problems in the refrigeration system.
- Use specialized tools and equipment for diagnosing and repairing refrigeration systems, including pressure gauges, leak detectors, and refrigerant recovery machines.
- Ensure compliance with safety and environmental regulations when handling refrigerants and performing repair and maintenance work.
Maintenance.
Analyze and understand the operation of the different types of compressors used in automotive refrigeration, such as piston and scroll compressors.
Evaluate the environmental impact of different types of refrigerants and learn about available eco-friendly alternatives.
Acquire problem-solving and decision-making skills for the proper repair and maintenance of automotive refrigeration systems.
2. Master's Degree in Automotive Electrical Refrigeration: Expertise in Systems, Precise Diagnosis and Comprehensive Solutions
Here is the requested content:
**What Will You Learn in the Master’s Program in Automotive Electrical Refrigeration?**
1. **Mastery of Refrigeration Systems:**
* You will gain a thorough understanding of the operation of automotive electrical refrigeration systems, from basic components to the most advanced configurations.
* You will acquire knowledge about the different types of refrigerants, their properties, and their impact on system performance.
* You will learn to identify and analyze common problems in electrical refrigeration systems, such as leaks, blockages, and component failures.
2. **Accurate and Effective Diagnosis:**
* You will develop advanced diagnostic skills, using state-of-the-art tools and equipment to identify the root cause of problems in refrigeration systems.
* You will learn to interpret electrical diagrams, technical manuals, and performance data to diagnose faults quickly and accurately. * You will be trained in the use of automotive scanners and other diagnostic tools to obtain detailed information about system operation.
3. **Comprehensive Solutions and Repairs:**
* You will acquire the necessary skills to perform repairs and component replacements in automotive electric refrigeration systems.
* You will learn to weld and join refrigeration tubing, and to safely and efficiently charge and discharge refrigerant.
* You will become familiar with best practices for preventive and corrective maintenance to ensure optimal performance and durability of refrigeration systems.
* You will be trained to offer comprehensive solutions to refrigeration problems, from diagnosis to repair and maintenance.
4. **Cutting-Edge Technology:**
* You will stay up-to-date on the latest trends and technologies in automotive electric refrigeration, such as high-efficiency refrigeration systems, electric compressors, and environmentally friendly refrigerants.
* You will learn about advanced thermal management systems used in electric and hybrid vehicles. * You will explore innovations in the design and manufacturing of refrigeration components to improve performance and energy efficiency.
5. **Regulatory and Safety Aspects:**
* You will understand the environmental and safety regulations related to refrigerants and refrigeration systems.
* You will learn how to handle and dispose of refrigerants safely and responsibly.
* You will be trained to meet workplace safety requirements and protect your health and the environment.
3. Comprehensive user-oriented design and validation (from modeling to manufacturing)
You will learn to integrate the entire product development process, from initial model conception to final validation, applying user-centered methodologies. You will develop skills in parametric design, ergonomics, simulation, sustainable materials, 3D visualization, and manufacturing management, ensuring efficient, safe solutions that meet current industry standards.
4. Automotive Electrical Refrigeration: Diagnosis, Repair and Optimization of Systems
4. Automotive Electric Refrigeration: System Diagnosis, Repair, and Optimization
- Fundamentals of Automotive Electric Refrigeration: Basic principles of thermodynamics and heat transfer applied to vehicle refrigeration systems.
- Electric Refrigeration System Components: Identification and operation of electric compressors, condensers, evaporators, expansion valves, sensors, and actuators.
- Advanced Troubleshooting: Use of diagnostic tools, automotive scanners, and multimeters to identify system problems. Analysis of fault codes and functional testing.
- Electric Refrigeration System Repair: Compressor repair procedures, component replacement, soldering, and refrigerant handling.
Safety protocols and handling of refrigerant recovery and charging equipment.
System Performance Optimization: System tuning and calibration, optimization of energy efficiency and cooling efficiency. Considerations for different vehicle types and climates.
Refrigeration System Electronics and Control: Understanding electrical circuits, sensors, and actuators. Programming and configuration of electronic control modules (ECUs) related to refrigeration.
Preventive and Corrective Maintenance: Maintenance, inspection, cleaning, and component replacement protocols. Troubleshooting common problems and recommendations for system durability.
Regulations and Standards: Compliance with environmental and safety regulations related to refrigerants and automotive refrigeration systems.
5. Automotive Electric Cooling: Analysis, Repair and Optimization of Cooling Systems
5. Automotive Electrical Cooling: Analysis, Repair, and Optimization of Cooling Systems
- Fundamentals of Automotive Cooling: Thermodynamic principles applied to vehicle cooling systems.
- Electrical and Electronic Components: Identification and operation of sensors, actuators, control modules (ECUs), and their interconnections within the system.
- Advanced Diagnostics: Diagnostic techniques using specialized tools (scanners, multimeters, oscilloscopes) to identify faults in the electrical and cooling systems.
- Fault Analysis and Troubleshooting: Methodology for analyzing common faults in electrical cooling systems, including short circuits, open circuits, overheating, and low efficiency.
- Repair and Maintenance: Procedures for repairing, replacing components, and performing preventive maintenance on electrical cooling systems, including the handling of Refrigerants.
Performance Optimization: Strategies for improving refrigeration system efficiency, including thermal management and the application of advanced technologies.
System Design and Modification: Introduction to the design of electric refrigeration systems and modifications to optimize performance and efficiency.
Trends in Automotive Refrigeration: Exploration of the latest technological trends in refrigeration systems, including electric and hybrid vehicles.
Safety and Regulations: Compliance with safety and environmental regulations related to the handling of refrigerants and electrical components.
Hands-on Test Bench Practices: Practical experience on test benches to simulate failures, diagnose, and repair automotive electric refrigeration systems.
6. Automotive Electrical Refrigeration: Systems Mastery, Troubleshooting and Repair
6. Automotive Electric Refrigeration: Systems Mastery, Troubleshooting, and Repair
- Identify and understand the essential components of automotive electric refrigeration systems: electric compressors, condensers, evaporators, expansion valves, sensors, and electronic controls.
- Interpret wiring diagrams and electrical schematics of refrigeration systems, including the use of multimeters and advanced diagnostic tools.
- Diagnosticate common faults in electric refrigeration systems, such as refrigerant leaks, compressor failures, electrical circuit problems, and sensor malfunctions.
- Perform accurate electrical tests and measurements to identify faulty components and isolate problems within the system.
- Repair and replace faulty components, including refrigerant recharging, leak repair, and the replacement of compressors, sensors, and other components.
- Understand and apply the operating principles of electric refrigeration in hybrid and electric vehicles.
including battery thermal management.
Use specialized diagnostic equipment and software for the evaluation and programming of cooling systems.
Maintain accurate records of work performed, including diagnoses, repairs, and customer recommendations.
Adhere to safety and environmental regulations related to refrigerant handling and vehicle maintenance.
Who this program is for:
Refrigeration course in automotive electrical systems
- Automotive technicians and professionals, including mechanics, electricians, and maintenance technicians.
- Students of automotive-related technical programs who wish to specialize in refrigeration.
- Individuals interested in the diagnosis, repair, and maintenance of refrigeration systems in vehicles.
- Owners of automotive repair shops looking to expand their services.
- Standards-driven curriculum: you will work with CS-27/CS-29, DO-160, DO-178C/DO-254, ARP4754A/ARP4761, ADS-33E-PRF from the first module.
- Accreditable laboratories (EN ISO/IEC 17025) with rotor bench, EMC/Lightning pre-compliance, HIL/SIL, vibrations/acoustics.
- Evidence-oriented TFM: safety case, test plan, compliance dossierand operational limits.
- Mentored by industry: teachers with experience in rotorcraft, tiltrotor, eVTOL/UAM and flight test.
- Flexible modality (hybrid/online), international cohorts and support from SEIUM Career Services.
- Ethics and security: safety-by-design approach, cyber-OT, DIH and compliance as pillars.
Module 1 — Automotive Refrigeration Fundamentals
1.1 Introduction to Automotive Refrigeration: Basic principles and key components.
1.2 The refrigeration cycle: Understanding the thermodynamic process.
1.3 Refrigerants: Types, properties, and environmental considerations.
1.4 Compressors: Operation, types, and troubleshooting.
1.5 Condensers and evaporators: Design, function, and maintenance.
1.6 Expansion valves and control devices: Types and operation.
1.7 Piping and fittings: Materials, sealing, and leak detection.
1.8 Diagnostic tools and equipment: Use and calibration.
1.9 Safety standards: Handling refrigerants and equipment.
1.10 Getting started in refrigeration system diagnostics.
2.2 Automotive Refrigeration Fundamentals: Basic Principles and Refrigeration Cycle
2.2 Refrigeration System Components: Compressor, Condenser, Evaporator, Expansion Valve, and Filter-Dryer
2.3 Refrigerants: Types, Properties, and Safe Handling
2.4 Principles of Thermodynamics Applied to Automotive Refrigeration
2.5 Refrigeration System Flow Diagrams and Operation
2.6 Component Identification and Location in the Vehicle
2.7 Diagnostic Tools and Equipment for Refrigeration Systems
2.8 System Pressure and Temperature Measurements
2.9 Selection and Proper Use of Gauges and Other Instruments
2.20 Workplace Safety: Handling Refrigerants and Equipment
3.3 Automotive Refrigeration System Components: Identification and Function
3.2 Diagnostic Tools and Equipment: Use and Calibration
3.3 Basic Electrical Testing: Multimeter, Oscilloscope, and Continuity Testing
3.4 Diagnosing Common Faults: Leaks, Compressor Failures, Electrical Problems
3.5 Interpreting Wiring Diagrams: Identifying Components and Connections
3.6 Leak Repair: Locating, Repairing, and Replacing Components
3.7 Replacing Components: Compressors, Condensers, Evaporators, and Sensors
3.8 Refrigerant Charging and Discharging Procedures: Safety and Efficiency
3.9 Electrical Troubleshooting: Fuses, Relays, Wiring, and Sensors
3.30 System Performance Verification: Final Testing and Optimization
4.4 Automotive Electrical Fundamentals: Principles and Components
4.2 Electrical Diagnostic Tools: Use and Application
4.3 Interpreting Automotive Electrical Diagrams
4.4 Charging and Starting Systems: Diagnosis and Repair
4.5 Lighting Systems: Diagnosis and Repair
4.6 Comfort Systems: Ventilation, Heating, and Air Conditioning
4.7 Sensors and Actuators: Operation and Testing
4.8 Electronic Control Modules (ECUs): Diagnosis and Programming
4.9 CAN-BUS Communication Networks: Analysis and Troubleshooting
4.40 Common Electrical Faults: Identification and Solutions
5.5 Electrical Fundamentals of Automotive Refrigeration
5.5 Refrigeration System Components: Analysis and Operation
5.3 Troubleshooting Refrigeration Systems
5.4 Diagnostic Tools and Equipment
5.5 Component Repair and Replacement
5.6 System Performance Optimization
5.7 Preventive and Corrective Maintenance
5.8 Electrical Diagrams and Interpretation
5.9 Automotive Refrigeration Standards and Safety
5.50 Practical Cases: Troubleshooting Common Problems
6.6 Fundamental Principles of Automotive Electric Cooling
6.2 Cooling System Components: Detailed Analysis
6.3 Diagnosing Common Failures in Electric Cooling Systems
6.4 Essential Tools and Equipment for Repair
6.5 Advanced Diagnostic and Troubleshooting Techniques
6.6 Repairing and Replacing Electrical Components
6.7 Optimizing Cooling System Performance
6.8 Preventive and Corrective Maintenance
6.9 Comprehensive Solutions for Specific Failures
6.60 Industry Safety and Regulatory Considerations
- Hands-on methodology: test-before-you-trust, design reviews, failure analysis, compliance evidence.
- Software (depending on licenses/partners): MATLAB/Simulink, Python (NumPy/SciPy), OpenVSP, SU2/OpenFOAM, Nastran/Abaqus, AMESim/Modelica, acoustics tools, planning toolchains DO-178C.
- SEIUM Laboratories: scale rotor bench, vibrations/acoustics, EMC/Lightning pre-compliance, HIL/SIL for AFCS, data acquisition with strain gauging.
- Standards and compliance: EN 9100, 17025, ISO 27001, GDPR.
Capstone-type projects
Admissions, fees, and scholarships
- Profile: Background in Computer Engineering, Mathematics, Statistics, or related fields; practical experience in NLP and valued information retrieval systems.
- Documentation: Updated CV, academic transcript, SOP/statement of purpose, project examples or code (optional).
- Process: Application → Technical evaluation of profile and experience → Technical interview → Review of case studies → Final decision → Enrollment.
- Fees:
- Single payment: 10% discount.
- Payment in 3 installments: No fees; 30% upon registration + 2 equal monthly payments of the remaining 35%.
Monthly payment: available with a 7% commission on the total; annual review.
Scholarships: based on academic merit, financial need, and promoting inclusion; agreements with companies in the sector for partial or full scholarships.
See “Calendar & Calls for Applications,” “Scholarships & Grants,” and “Fees & Financing” in the SEIUM mega-menu.
Do you have any questions?
Our team is ready to help you. Contact us, and we will respond as soon as possible.
F. A. Q
Frequently asked questions
Yes, we have international certification
Yes: experimental models, real data, applied simulations, professional environments, real case studies.
It is not mandatory. We offer leveling tracks and tutoring.
Completely. It covers e-propulsion, integration, and emerging regulations (SC-VTOL).
Recommended. There are also internal challenges and consortiums.
Yes. Online/hybrid modality with planned labs and visa support (see “Visa & Residence”).