Renault Lodgy disel pump not supply the fuel

@vishnusuroshi you are not giving us a year or a engine size. Since you are referring to a diesel pump I assume you are using a 2012-2020 model with a 1.5L turbo diesel engine. That would be either a K9K 612 or a K9K 846 type engine. Now we really need to know what the issues with your engine are and what you already checked