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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 4.88
Saved the Day 5/5

US Mechanic here. Customer’s A3 came in with a transmissions malfunction for the Clutch Pressure sensor. Attempted to do it myself to no avail. Sent it off to these guys and they were able tot quickly service the TCU and get it back to me here in the states ready to be put into the car. This was back in May and customer’s car is still running great. I will keep ECU Testing in my back pocket in case I have issues with any other European ECU!

renault abs 5/5

unbeleiviable service and quicknes have used many times would highly reccomend

Abs repair 5/5

Used ecu testing a few times now always a ⭐️⭐️⭐️⭐️⭐️ service