About AXION Automotive

Electronics and avionics engineering applied to vehicle faults

AXION Automotive is led by a senior electronics and avionics engineer with extensive industrial engineering experience. That background brings a systematic approach to understanding how a vehicle’s systems work, checking the fault evidence and deciding which tests will give a useful answer.

Our work extends beyond engine ECUs to gearbox and transmission control modules, BCM, FRM and SAM modules, EV and hybrid systems, complex electrical diagnosis, and vehicle-specific dealer-level programming, coding and electronic upgrades. What we can do depends on your vehicle, its modules and the software access available.

Electronics, software and physical design together

A difficult job may cross several disciplines. A module needs its supply and communication checked, a replacement needs the correct configuration, or a small unavailable part needs a practical design solution. Our engineering capability helps bring those pieces together.

3D printing and parts development. Discuss hard-to-find covers, clips, holders, enclosures and custom-fit prototypes, with material suitability and the intended use assessed before production.

Robotics and control electronics. Enquiries can involve sensors, actuators, control boards, communication problems and the fixtures needed for development or repeat testing.

Test engineering. We agree the fault to investigate, the checks that can be made and which results still need confirmation on the vehicle or complete system.

Explore AXION’s engineering capability →

Multi-brand programming support

BMW, MINI, Mercedes-Benz, Mazda, Nissan, Renault, Jaguar, Land Rover and Tesla are among the brands we support, alongside Volkswagen Group ODIS work and other makes. We confirm the tool, module compatibility, required access and available functions for each job.

Programming, coding and adaptation →

Help with vehicle electronics repairs

AXION Automotive works with vehicle owners, independent garages, auto electricians and other repair specialists on ECU, TCU and control-module enquiries. We check the fault and explain which repair or replacement options are suitable.

Your vehicle details and test results help us work out what needs to happen next. Component-level repair can be appropriate for some faults; other jobs require a compatible donor, further vehicle diagnosis or replacement.

What we help with

What you can expect

1. Understand the enquiry. Send the vehicle, module identification and fault details.
2. Agree the route. We discuss postal assessment or the appropriate workshop arrangement.
3. Assess the fault. The condition and findings determine practical options.
4. Discuss the work. Confirm the proposed scope, price and estimated timing.
5. Plan refitting or collection. Establish any remaining vehicle checks, coding or adaptation requirements.

For garages and trade customers

Your scan report and completed vehicle checks help us understand the module’s role in the fault. Include previous attempts and donor details, and keep a clear reference with each job so units can be identified correctly.

Our workshop

AXION Automotive
Unit 2, Long Wittenham Rd
Didcot, Oxfordshire, OX11 9BH

Arrange visits in advance. For a suitable workshop service, you can view the appointment calendar. If you are unsure which route fits, contact the team before booking or posting.