At Autolectronix, we specialise in repairing and refurbishing electronic control units (ECUs) for trucks and heavy-duty vehicles. Our mission is to provide cost-effective, high-quality alternatives to expensive replacements, ensuring your vehicles stay on the road longer.
We’ve invested in advanced diagnostic tools and high-end testing equipment, allowing us to identify and resolve faults with precision. Whether you’re a fleet owner, a dealership, or an auto electrician, we deliver solutions tailored to your needs, reducing downtime and costs.
We work exclusively with commercial and heavy-duty vehicles—no light or passenger cars.
By repairing and refurbishing ECUs, we help reduce waste and support environmentally conscious practices.
With repairs typically completed in 1–3 days, we prioritise getting your vehicles back on the road swiftly.
With over a decade of industry experience and a commitment to quality, we’re the trusted choice for ECU repairs.
At Autolectronix, we pride ourselves on maintaining an exceptional standard of quality control. Each unit undergoes thorough testing before it leaves our workshop, setting a high benchmark for successful repairs.
Using simulated equipment for truck engines, our highly qualified technicians verify that every unit functions at 100% efficiency. This rigorous process adheres to a predefined set of quality standards, ensuring:
Our attention to detail guarantees reliable repairs, minimising downtime and giving you peace of mind.









Located in Pinetown, KwaZulu-Natal, we proudly serve customers across South Africa, including Durban and Johannesburg.
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