ECU Immobiliser delete & cloning

ECU Immobiliser Delete & Cloning – Professional ECU Solutions in Ireland

What Is Immobiliser Delete & ECU Cloning?

Modern vehicles are equipped with immobiliser systems—security features that prevent the engine from starting without a correctly programmed key. However, when these systems fail or keys are lost, they can leave your vehicle immobilised.

Immobiliser delete and ECU cloning are advanced software services that allow:

The removal of immobiliser functions from the ECU (engine control unit)
The duplication (cloning) of ECU data from a working or donor unit

These services are essential for vehicles that have:

Lost keys
Damaged or corrupted immobilisers
Replaced ECUs with mismatched immobiliser data

Ideal for vehicle repair shops, auto electricians, and Irish motorists needing fast, reliable ECU solutions.

Why This Service Is in Demand in Ireland

Key loss or immobiliser faults are common, especially in older vehicles or imported cars
Irish garages often face delays waiting for new ECUs or immobiliser programming from main dealers
ECU cloning allows quick recovery from water-damaged, fire-damaged, or unresponsive units

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Step-by-Step Overview: How Immobiliser Delete & ECU Cloning Work

ECU Diagnostics & Identification

We connect your ECU to specialised diagnostic tools to verify model, firmware version, and security coding
Fault codes are read and stored for backup
Immobiliser-related errors are identified (e.g. “key not recognised”, “start error”, “immo active”)

Immobiliser Data Extraction or Removal

We access the ECU’s EEPROM or flash memory to retrieve immobiliser data
Depending on your need:
- Immobiliser delete disables the immo check, allowing the ECU to start the engine regardless of the key
- Cloning copies all maps, immobiliser coding, injector data, VIN, and mileage from one ECU to another

ECU Cloning or Reset

For cloning:
- Target (replacement) ECU is programmed with data from the original
- Result: exact clone, plug-and-play functionality with no additional coding needed
For delete:
- Immobiliser logic is disabled at software level
- Vehicle starts without needing an immobiliser signal

Final Testing & Verification

ECUs are bench-tested for functionality and communication
All changes are verified against original software to ensure integrity
Optional: diagnostic scan to confirm fault codes are cleared

When to Use This Service

Scenario	Recommended Service
Lost all vehicle keys	Immobiliser Delete or ECU Cloning
ECU is damaged but you have a donor	ECU Cloning
Immobiliser fault causing no start	Immobiliser Delete
Swapping engine or ECU in a project car	Immo Delete & Cloning
Need to avoid expensive dealership recoding	Cloning or Delete