ATS Racing Service
ECU Unbrick & Repair
We bring bricked engine control units (ECUs) back to life after failed flashes or communication loss.
- Original File (Stock / Ori) Restore
- Hardware ECU Repair
- Cloning & Coding
- Guaranteed Workmanship
Interrupted flashes during a software update (chip tuning), faulty file uploads, voltage fluctuations or technical failures can leave your engine control unit (ECU) unresponsive — the so-called "brick" state. Commonly known as a "dead ECU", we solve this critical problem without you having to buy an expensive new unit.
At Atsmapping, using the latest licensed equipment and advanced BDM / Boot Mode techniques, we repair locked, non-communicating ECUs while preserving their factory integrity and bring them back to working order.
What Our Service Covers
Original File (Stock / Ori) Restore: Cleaning the corrupted software and rebuilding the vehicle’s factory-original software base.
Hardware ECU Repair: Component-level repair of ECU boards damaged by liquid ingress, high voltage or physical impact.
Cloning & Coding: When repair is impossible, transferring all data (immobilizer, VIN etc.) from the old unit to a used/new ECU one-to-one.
Why Atsmapping?
Avoid High Costs: We bring more than 90% of ECUs written off by main dealers ("cannot be repaired, must be replaced") back to day-one performance at a fraction of the cost.
Licensed, Trusted Equipment: World-renowned professional hardware that does not harm your vehicle’s electronics.
Fast Turnaround: Quick diagnosis and repair so your car doesn’t sit idle for days.
Guaranteed Workmanship: All unbrick and software repair operations are covered by our warranty.
Is your ECU dead?
Don’t panic! Before towing your car to a workshop or ordering a new ECU, get to know Atsmapping’s expertise.
Get in Touch
For Your Car
Let’s plan the right setup for your car together
We never promise before we’ve listened to your car. Share the make, model and your expectations, and we’ll prepare a documented solution tailored to you.
Other Services
- Chip TuningWe recalibrate your engine’s factory software to unlock its hidden power and torque reserve within safe limits.
- Transmission TuningWe rework the software of DSG/DCT and automatic transmissions for faster shifts and raised torque capacity.
- DPF / EGR / AdBlue ServiceFor faults in diesel emission systems we provide professional diagnosis, cleaning and lasting software solutions so you’re never stranded.
- ECU TuningReading, writing and managing the engine brain (ECU) — the full electronic backbone, from diagnostics to original software backups.
- Custom Map & FeaturesNot an off-the-shelf package — an individual, measurement-based map and extra features tailored to your car, hardware and expectations.
- Dyno TuningVerifying power with real measurement on the dyno and fine-tuning to road conditions — we work with data, not guesswork.