3/31/2024 0 Comments Rc fuel pump handThis assists in reducing emissions by reducing engine operating load.The supply pump only compresses the amount of fuel needed to maintain the rail pressure required.Which controls the output volume and pressure in the fuel rail. An ECU operated suction control valve (SCV) or fuel metering control valve (FMCV) located on the back of the high-pressure supply pump is utilised for this purpose.īoth these valves control rail pressure by regulating the amount of fuel supplied to the main supply pump – “pumping elements” Maintaining the correct fuel pressure under all driving and load conditions is a requirement for the efficient operation on a Common Rail Diesel (CRD). What a Technician is required to know about Fuel Rail Pressure Control on a Common Rail Diesel (CRD). Member of Australian Automotive Aftermarket Association
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |