Euro Car Electronics provides Australia-wide mail-in ECU diagnostics and repair for modern European vehicles.
We diagnose and repair engine control units affected by water damage, communication faults, internal PCB failure and intermittent non-start issues.
These issues are commonly caused by internal ECU failure rather than sensors or wiring alone.
Recognise one of these symptoms? Start your repair order.
We focus on diagnosing the actual internal failure before considering replacement.
Each ECU is tested before and after repair where applicable.
Many European vehicles suffer from ECU water damage due to blocked drain channels, failed seals or poor module placement.
A common example is Volkswagen and Audi platforms where the ECU is mounted near the windscreen drain area.
Early diagnosis is critical — prolonged corrosion can make some ECUs non-repairable.
Repairing the original ECU is often the safest and most reliable solution.
In many cases, repairing your original ECU allows plug-and-play reinstall with original coding retained.
We regularly repair ECUs from:
While we specialise in European vehicle electronics, we repair engine ECUs across a wide range of petrol and diesel platforms. Most modern electronically injected engines use similar ECU architecture and many faults are repairable regardless of vehicle make or model.
Some non-start and communication faults may also be caused by:
If you’re unsure, send us:
This helps us determine whether the ECU is likely to be the source of the issue before repair begins.
👉 Related services include key, ignition & steering lock repairs and electronic PCB repairs.
👉 We also provide advanced vehicle diagnostics for on-vehicle diagnosis.
If an ECU cannot be repaired economically, we will advise accordingly after assessment.
Start your repair order or 📞 Call the Workshop
