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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...

Dashboards

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 4.89
ABS Module Fixed and Working Great 5/5

I got my ABS module fixed which turned faulty due to faulty abs sensor on my Audi A4 B9 Model. ECU testing fixed my module and now my car is running good without any faults. They provide lifetime warranty on the fixed unit which is a big plus. The price was 298 GBP for the repair with taxes which i think is about 10-15% if i had to put a new abs module, therefore ended up saving good amount of money. many thanks to ECU testing. Big recommend!

Professional & Fast! 5/5

The gear selector in my Range Rover failed and wouldn’t allow me to turn it. New ones were not even available for purchase at the time. I found ECU Testing online and they were great! I booked it in on their website and received the courier code, packaged up and shipped it. A couple of days later I got the report and cost to repair, made the payment online and received my selector back a couple of days after, now working perfectly.

Ford fiesta ECU missfire 5/5

ECU testing did a fantastic job from my first phone call to the fixing of the ECU and the delivery back to me in a very short time , fantastic service and would recommend them to others.