Very efficient and good turnaround time

I am very satisfied. very good communication with ecu testing. quick response efficient repair

Quick fast service

Obscure error codes but DSC, ABS and Brake warning lights on dash. Would come on after a short drive, go out and then come back on. Called ECS and explained the problem and advised what I would need to do. Removed the entire ECU and Pump/Valve body, shipped to ECS via their online shipping process which makes everything easy. The online system reports progress, takes payment and repaired device returned 10 days after sending. Fantastic service.

I sent off the faulty ECU on Monday and by Thursday it was back, repaired and working like new. Saving an otherwise perfecly good little Mercedes A Class at a very reasonable price. ECU Testing kept me informed of progress at every stage so thank you very much guys.

Very happy with the service I got, MY ABS pump was collect by DHL on the monday and returned on the Friday, It's good you can follow the process and the repair via the website. Fitted the pump back on my vehicle and worked perfectly. price quoted also included collection and delivery back by DHL which I liked too. would recommend this company. 3079470 AA

Good service good turn around excellent work man ship

We have used ECU Testing many times after finding them online. They have proved to be very honest and reliable. They keep you informed throughout the process and as soon as your unit is allocated to an engineer, the work is done very quickly. I wouldn't hesitate to recommend them and we will continue to use them in the future.

Highly recommended, be confident to send your unit to them, they will do 5 star service, another happy customer. Many thanks

Audi wanted £3000 to replace my ABS controller and pump. Which was a result common fault for the model and year. I looked online and found ECUTesting who repaired the part with a lifetime guarantee for £250. I’m very happy with the service.