ECU Programming, Cloning & Diagnostics Across South Wales
Igormac Car Service provides a combination of mobile vehicle diagnostics, ECU/module programming and UK postal bench work for customers and workshops.
Cloning, programming, coding and recovery.
Fault codes, live data, wiring and module communication.
Mobile South Wales and UK postal ECU service.
ECU and diagnostic support in South Wales
Areas commonly covered
Cardiff, Newport, Caerphilly, Pontypridd, Merthyr Tydfil, Barry and other South Wales locations subject to job type and availability.
One contact for complex faults
Because we work with diagnostics, vehicle electronics and mechanical repairs, we can look at the complete fault rather than treating every warning light as a software problem.
For workshops and vehicle owners
Workshops can send removed ECUs or files, while vehicle owners can request diagnostics, coding and mobile support.
Professional tools for modern control units
Depending on the vehicle, we work with systems from Bosch, Continental, Delphi, Denso, Siemens/VDO and Marelli. The exact ECU number and software version are checked before programming.
Have a fault code?
Send the registration, DTC and location. A photo of the ECU label or diagnostic scan can save time.
Check My VehicleBefore booking ECU work
Do I need to remove the ECU?
No. For mobile diagnostics the vehicle normally stays complete. Removal is useful for some cloning, bench programming and postal jobs.
Can a replacement ECU be made plug and play?
On many systems, yes, but the method depends on ECU family, immobiliser architecture and the condition of the original unit. We confirm compatibility first.
Can you diagnose a vehicle that already had parts replaced?
Yes. In fact, these jobs often benefit from checking live data, wiring, module communication and coding rather than replacing more parts.
Send Your Vehicle Details
Registration, fault codes and a short description help us recommend the right next step.