Rating 4.88
ivor hael mot station 5/5

very impressed with repair and quick return of unit and have recommended to other local garages

discovery 3 cluster 5/5

very happy with service and I would highly recommend thanks driveline british 4x4 ltd

Dash cluster fix 5/5

Developed a fault which my mechanic diagnosed as a problem within the dash cluster , he recommended ecu testing as had used them 2 or 3 times previously. Great website with a comprehensive questionaire so the firm can get straight into fixing the fault . Kept upto date with the fix progress and a really fast turn around. All in , very pleased with the service and would recommend.


Fantastic service. Used before for another vehicle highly recommend. Great communication fast turn around

Prefect 5/5

What an amazing service. From the pop-up chat on the website to posting the part, to being informed of the progress, to getting the part back, and all within 5 days!!!!! I can't recommend these people highly enough.

BMW 3series ECU fix, was perfect 5/5

Very efficient phone and Web service. Fast turnaround. Engine feels way better than even before the misfire. Good job guys & gals.

Great service 5/5

Over this year we have used ECUTESTING 8 times,with abs units,dash pods,gearbox control units etc and every one has been repaired quickly and very quickly returned to us which is great for us and our customers. Thank you for your help and skills this year and look forward to the same next year too.


will be using again , fantastic service , great delivery, keep you informed all the time. great pick up and return system.BRILLIANT.

Amazing service 5/5

What an amazing service, very quick sent the part on a monday had it back by thursday, constantly keep uptown date with what was happening. Part came back works perfectly and bonus of the lifetime guarantee. Well worth doing.

ABS and Driver stability unit for BMW 5/5

Christmas came early for the car as the dash lite up with lots of yellow warning lights. Removed the unit and sent to ECU Testing. Stunning service from them, as promised text on receipt, then 2 phone calls to inform me the issue had been fixed, then another text to inform me it was on its way back. All within the stated time scale. Fitted and it works a treat Very impressed