ECU Cloning & Engine Management

Cloning is a core service

We assess engine control units (ECUs), engine control modules (ECMs) and compatible engine-management systems for cloning, data transfer and replacement-unit programming. Our coverage spans cars, light commercials, HGVs, tractors, plant, material handling and marine engines.

Cloning transfers the required data from an original unit to a compatible replacement. Suitability depends on the hardware, software, security system and whether the original data can be recovered. Not every unit can be cloned, so contact us before buying a donor ECU.

Professional programming, carried out in-house

We are professional software programmers with 30 years of experience. All ECU programming and calibration is carried out in-house, working from your original ECU software and tailoring the changes to your vehicle, machine or engine. We do not use bought-in generic tuning files or outsource programming to third-party file providers. You deal directly with the specialist doing the work.

On-bench diagnostics

On-bench diagnostics for compatible ECUs without the vehicle present. We can assess communication, stored fault codes and supported ECU functions on the bench. Some faults require the vehicle, wiring or additional modules for a complete diagnosis.

Fault-code calibration

Application-specific fault-code calibration, including removal of non-essential codes where technically appropriate and permitted for the intended use. We never disable or remove safety-related fault codes or warnings, or codes required for emissions compliance.

What to send us first

• Vehicle, machine or engine details and a description of the fault.
• Clear labels and part numbers from the original and proposed replacement units.
• Details of water, fire, impact damage or previous programming attempts.

We confirm the available approach and which units need to be sent. Ask about cloning even if your application is not listed.