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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...

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Quality service 5/5

Excellent all round service

Singularly Excellent! 5/5

After finding other services reported they were unable to assist me, I placed my reliance on ECU Testing. They quickly and professionally processed my module. When I installed it, all programming was intact and the unit functioned like brand new! Their price was very reasonable, their communications impeccable, and I would most highly recommend them.

Excellent from start to finish 2/5

Excellent service, collected from my door and delivered back really quickly will brilliant communication all along the way