About Our
Award Winning
Setup

We Empower Your Business!
We exist to empower garages, body shops and every professional in the motor industry to take control. With our cutting-edge remote tool and cloud platform, you can now carry out in-house vehicle repairs, calibration and coding without ever investing in expensive diagnostic hardware.
Just plug in, connect, and leave the rest to us: our team of expert technicians will handle the coding, programming, ECU adaptations, and ADAS calibration fast, secure, and efficient.
Why buy a toolbox when you can plug into the cloud? We invest in the tools. You deliver the results.

We are specialists in vehicle programming and coding. When you choose the A1 Diagnostics Remote Cloud Tool, we take the complexity out of the process by handling all programming and coding remotely for you.

Our platform offers complete, secure access to vehicle data through an industry-approved gateway.

Vehicle Calibrations
The calibration process is performed in the standard way using the mega macs diagnostic device. All additional calibrations—such as those for the front radar, lidar (laser scanner), and environmental sensors—are completed in the same manner as with the CSC-Tool SE.
Contact Us
We are an award winning independent garage that can carry out coding and programming services to motor industry organisations all over the UK. Get in touch for more information.
A1-Diagnostics and ECU Repairs
64 Sloper Road
Leckwith,
Cardiff
CF11 8AB
Tel: (029 20) 220380
Fax: (029 20) 223172
Opening Times
Mon – Fri: 8:00am – 6:00pm