Electrical & Electronic Diagnostics

Modern European vehicles rely on sophisticated electrical and electronic systems to control everything from engine performance and transmission operation to safety features, comfort systems, and infotainment. When a fault occurs, accurate diagnosis is essential to avoid unnecessary parts replacement and ensure a reliable repair.

At Euromiles, we use advanced diagnostic equipment and manufacturer-level software to identify electrical and electronic faults across a wide range of European vehicles. Whether you're experiencing a warning light, intermittent electrical issue, battery drain, or communication fault between control modules, we'll pinpoint the root cause and recommend the right repair.

Advanced Diagnostics

  • Check engine light diagnosis

  • Fault code analysis and live data testing

  • Intermittent fault diagnosis

  • Electrical system testing

  • CAN Bus, LIN Bus and network diagnostics

Battery & Charging Systems

  • Battery health testing

  • Charging system diagnosis

  • Alternator testing and replacement

  • Starter motor testing and replacement

  • Parasitic battery drain diagnosis

  • Battery registration and coding

Wiring & Electrical Repairs

  • Wiring fault diagnosis and repair

  • Fuse and relay testing

  • Power supply and ground circuit testing

  • Lighting system repairs

  • Central locking and power window faults

Vehicle Electronics

  • ECU and control module diagnostics

  • Sensor testing and replacement

  • ABS, ESC and Airbag system diagnosis

  • Parking sensor and reverse camera diagnosis

  • Comfort and convenience system faults

  • Infotainment and digital display diagnostics

Programming & Coding

  • Control module coding

  • Software if corrupt

  • Battery management system configuration

  • Replacement module setup and adaptation

Frequently Asked Questions

What electrical and electronic repairs do you carry out?

We diagnose and repair a wide range of electrical and electronic faults, including batteries, charging systems, wiring faults, sensors, lighting, control modules, communication networks, comfort systems and many other vehicle electronic systems.

Can you diagnose electrical faults?

Yes. We use professional diagnostic equipment, wiring diagrams, technical information and systematic testing procedures to accurately diagnose electrical and electronic faults before recommending repairs.

Can you repair wiring faults?

Yes. We diagnose and repair damaged wiring, poor connections, corrosion, broken circuits, short circuits and other electrical faults using professional repair methods wherever possible.

Do you repair or replace control modules (ECUs)?

Yes. Where appropriate, we can diagnose, repair or replace faulty control modules. Depending on the repair, replacement may involve genuine, OEM, refurbished or approved replacement modules.

Do you offer ECU and control module programming?

Yes. We provide ECU and control module programming, coding and configuration where supported and appropriate. This may include programming replacement modules, loading the correct software following module replacement, carrying out required adaptations and configuring modules to communicate correctly with the vehicle.

Can you code replacement control modules?

Yes. Where supported, we can code and configure replacement control modules so they communicate correctly with the vehicle after installation.

Do you offer gearbox module programming?

Yes. We can program and configure transmission control modules, including DSG, S tronic, PDK, 7G-TRONIC, 9G-TRONIC and other transmission systems where supported and appropriate.

Do you offer ECU or gearbox module cloning?

Where appropriate, we can provide ECU and transmission control module cloning for selected applications. Availability depends on the vehicle, module type, hardware compatibility and the condition of the original unit.

Can you install used or refurbished control modules?

In many cases, yes. Depending on the vehicle and module type, we can install, code, configure or clone suitable replacement control modules where appropriate. We'll assess the available options and recommend the most suitable repair solution.

Can you remove warning lights?

Warning lights should only be cleared after the underlying fault has been correctly diagnosed and repaired. Our focus is on resolving the cause of the problem rather than simply clearing fault codes.

Do you work on hybrid and electric vehicle electrical systems?

Yes. We diagnose and repair many electrical and electronic systems found in hybrid and electric vehicles, including high-voltage-related systems where appropriate and within our capabilities.

Do you use genuine parts?

We offer Genuine, OEM and premium aftermarket electrical and electronic components, allowing you to choose the option that best suits your vehicle, budget and repair requirements.

Why choose Euromiles for electrical and electronic repairs?

Modern European vehicles rely on sophisticated electronic systems and interconnected control modules. At Euromiles, we combine advanced diagnostic equipment, technical information and a systematic diagnostic approach to accurately diagnose faults and carry out professional electrical repairs. We also provide module coding, programming, configuration and cloning where supported, ensuring replacement components are correctly integrated into your vehicle. Our focus is on reliable repairs, transparent advice and long-term vehicle reliability.