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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...


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
Phenomenal Service! 5/5

I am from the United States. From the time DHL picked up my ABS pump until the time I had it back in my hands was only 8 days! All along the way I received email updates about the process. They repaired and returned the part for a fraction of the cost of a new part. Another bonus was not having to sync a new pump to the ECU. The part was also packaged securely to withstand international shipping. I highly recommend ECU-Testing.

Instrument cluster 5/5

Excellent service sorted out instrument cluster issue and very quick turnaround, really pleased.

Great service 5/5

After shopping around for my ecu to be tested and possibly repaired i asked a friend at work who recommended ECU testing. Such a smooth process and i could not fault their services from start to finish. After a week off the road my alfa starts and drives with no issues. Will be recommending to everyone who is in need of ecu and abs module testing. Thanks again.