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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...

Rating 5
Total rebuild of gear lever 3/5

The gear lever was not totally rebuild as you said because the switch next to the lever (W/S) was not rebuild

very professional 5/5

They have been attentive efficient and effective, adapting to my needs to send the unit back. constant communication informing you at all times of the process.

Corsa ABS Pump Overhaul 5/5

I used ECUTesting recently after a recommendation, and wouldn't hesitate to use them again. Polite, friendly and professional people, and VERY quick turnaround on the overhaul. Unit now works perfectly and the car was back on the road in no time. Saved a fortune in the process, and now have the peace of mind of a lifetime warranty on the unit.