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After replacing engine management components, many vehicles will require a reset of the parameters to tell the ECU that a new part has been fitted. Without this, the ECU will believe that the engine is still running with faulty sensors and will default back to data already received before the replacement. This causes the vehicle to run poorly, normally with the …

VOLT REINFORCE THE IMPORTANCE OF RESETTING THE ECU AFTER REPLACING COMPONENTS Read More »

THE EXHAUST GAS RECIRCULATION VALVE Do you notice a higher than average EGR valve return rate? Do your customers report symptoms reoccurring prematurely after replacement?In this TechAssist bulletin we look at how the EGR valve works, the causes and symptoms of failure and how to ensure longevity of the replacement valve. WHAT IS IT FOR? …

EGR VALVE ISSUES Read More »

WHAT IS A FUEL DELIVERY MODULE The fuel delivery module is essentially a combined in tank fuel pump and level sensor. The unit contains a motorised pump, pump controller and fuel level sensor. In this bulletin we’ll look at what can go wrong, how to spot faults and offer advice on replacing components. HOW DOES …

FUEL DELIVERY MODULES / FUEL FEED UNITS Read More »

Exhaust related sense and control components showing rapid increase in demand. Increasingly stringent Euro Emission Standards have had a profound effect on aftermarket engine management demand as sales of exhaust related sense and control components show significantly faster growth than their EMS counterparts. Vehicle manufacturers now rely on a host of electronic components to achieve …

THE IMPORTANCE OF EXHAUST SENSE AND CONTROL IN ENGINE MANAGEMENT Read More »