After being told by more than one automotive shop that they could not find the mechatronic unit in the US for my 2014 Volkswagen Passat TDI, I started looking for the unit online and happened to come upon ECU testing site. I viewed multiple reviews on ECU rebuilding the units, contacted them via email and they promptly reached out to me. I am in Tennessee and my total turn around from sending it to them and receiving it back was 6-8 days.

Repair and warranty repair carried out really quickly, door to door collection, delivery next day and courtesy calls to let me know where my repair was up to. Couldn’t ask for better service and value for money. Highly recommended.

Superb response and great communication throughout. Top class

Absolutely 5 star all the way , this is such a professional set up and was blown away with the the service and updates , from key communications on collection of the unit , to ECU receiving the unit , to telling me the engineer was appointed to telling me the unit was fixed together with a telephone call given me an update was absolutely reassuring giving I had sent off £14,000 worth of high performance engine management unit from a Ferrari

Had a dsg ecu repaired very fast and very good service thank u my customer is over the moon thanks again paul

Super fast service. Kept upto date on repair process. Excellent company.

Great service with quick turn round

Unfortunately, my experience was disappointing. I sent the airbag ECU from my Fiat Bravo to ECU Testing and paid £234 for their service, hoping that the problem would be resolved. Unfortunately, after receiving and reinstalling the unit, the problem was still there and the airbag system was not working properly. As a result, I decided not to spend any more money on the car. I have since replaced the Fiat Bravo with another car, so I am not seekin

It was a nice experience

Thank you for the excellent service throughout. I was given advice and guidance over the phone regarding my abs fault, a swift collection of my unit and a fast turnaround. All working again perfectly. Highly recommend