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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 Actuator

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 5
***** Excellent ***** 5/5

Extremely satisfied with the quick turn around no messing simple transaction.friendly helpful staff. And abs pump went straight in and no problems at all. A great service. *****

Great Service. 5/5

Had great service from ECU Testing LTD I sent the ECU to them and they turned it around really quickly ,and let me know what was happening at all stages , I fitted the unit back on the car no problems and it's been fine since ,this was plug n play no codes no software necessary I recommend this company to anyone having ECU faults it's worth the money , don't mess with scrapyard second hand units only to have the same faults and no warranty.

Peugeot boxer instrument cluster 5/5

Good service fixed lcd screen AA++++++ will use this company again