find your part
common ecu faults by manufacturer
common faults by part type
ABS Pump Modules

ABS pumps, ABS modules and ABS ECU's, we test rebuild and supply most types of automotive ECU units, common faults cause the ABS or ESP light to remain on...

Throttle Bodies

A faulty throttle body can cause stalling cutting out and general rough running, we can test & repair most types of throttle bodies for most vehicles...


Dashboard instrument clusters are common to fail for all makes and models of vehicle, common symptoms include; incorrect reading gauges, LCD failure or complete loss of display...

Electric Power Steering

Electric power steering columns are now used in most vehicle applications, the new generation of electric steering column are prone to frequent failure...

Gearbox ECU's

Automatic transmission ECU's are used in all modern gearbox systems and can cause frequent problems causing the gearbox to default to limp mode or even prevent the vehicle engaging gears...

Turbo Actuators

Turbo actuators are used to control variable-geometry turbochargers (VGTs). Due to manufacturing defects & harsh operating conditions these turbo actuators are prone to failure...

Rating 4.88
10/10 5/5

My Vauxhall Corsa ABS pump failed on my car in Spain. I was quoted €2500 by Opel (Vauxhall) in Spain to fit a new one!! I brought the part to UK whilst visiting family and sent it to Ecutesting who found a fault, repaired and returned the unit within 72 hours. It was done for about 1/10th of the cost to replace the part with Opel. If all companies were as good/efficient as Ecutesting then life would be much easier! Well done!

Excellent 5/5

From start to finish great service. Job was sorted and car is running smoothly 👍 thanks again

Brilliant 5/5

Does exactly what it says on the tin. The correspondence and the efficiency of this company are top notch. It is great to see a company do what they say they will do and the life time guarantee is a bonus.