Engine Control Module Repair
We offer a specialist engine control module repair service for hundreds of makes and models. We provide an unlimited-mileage lifetime warranty on all engine ECU rebuilds and we’ll only take 2-3 working days.
If you can’t find your engine control module using our tool above, browse our extensive product catalogue or send us your unit via our test form by submitting your part number and vehicle details.
We’ve been remanufacturing automotive control modules since 2005 and engine ECU repairs remain one of our core services. Thanks to decades of continuous improvement, our defect rate is as low as 0.49% and we’re ISO 9001 (quality management) certified.
Our engine control module repair process is designed to strengthen known areas of weakness within the ECU, not just the root cause of failure. To do this, we utilise hardware-in-the-loop testing rigs before and after the rebuild, which we carry out using higher-than-OEM-standard components.
This is just part of the reason thousands of industry specialists across the world choose us as their automotive control unit remanufacturer. You won’t even have to recode the rebuilt ECU afterwards – book your engine control module repair today.
If you’re experiencing engine-system-related warning lights, running issues, or difficulty starting, then there’s a good chance you’re in need of an engine control module repair. To know for sure, it’s recommended to have your ECU tested.
We are ECU Testing, and as you might have guessed, we’re the industry experts at testing ECUs like engine control modules.
Our in-house-developed rigs are able to simulate realistic inputs and operating conditions to uncover hard-to-find faults in engine control modules. This allows us to pinpoint any underperforming areas of your ECU, which not only aids the repair process, but also ensures your rebuilt engine control module is fully functional and ready to be refit.
In many cases, engine control modules malfunction prematurely due to internal component degradation and inherent design flaws. This is why replacing a defective unit with a brand-new like-for-like ECU isn’t always a viable solution.
Thankfully our tried-and-tested engine control module repair service is on hand to resolve your issues quickly, affordably, and reliably.
Don’t worry if you can’t find your engine ECU above, we rebuild much more than this – browse our product catalogue which is now as large as ever.
Can an engine control module be repaired?
In most cases a faulty engine control module can be repaired, provided it has suffered some kind of internal electrical malfunction. Of course, it really depends on the extent of the damage, but thankfully our testing service is on hand to clarify whether a rebuild of your ECU is still viable or not.
However, it’s always worth carrying out a few checks to rule out any external issues before condemning your control module. Thankfully, we’ve put together a comprehensive guide that explains how to identify an ECU fault.
Our engine control module repair service
Locate your specific vehicle’s ECU in our product catalogue by utilising the part finder tool at the top of this page. If you can’t find your unit but you know your vehicle details and part number, then you can just head straight to our test form.
Next, package your engine control module securely in a suitable box, let us know when you’d like your ECU to be collected, and we’ll arrange collection directly from your address free of charge. You’ll even be able to monitor the progress of your control unit via regular updates in your online portal.
Once received, we’ll test your control module on our state-of-the-art rigs and commence the remanufacturing process if required. If your engine control module is defective and you choose for us to repair it, we’ll even waive the testing fee.
Having rebuilt your ECU using top-grade components, we’ll test it again to ensure it’s ready for the road. Throughout this process, programming information and immobiliser integrity are preserved to save you time when you come to refit the unit.
After passing all quality assurance checks, we’ll despatch your rebuilt ECU at the earliest opportunity, arriving with you before 12pm via a tracked and insured courier service.
We’ll do all of this within 2-3 working days if not sooner, and we’ll cover you with an unlimited-mileage lifetime warranty – book your ECU rebuild today.