Injector Delphi Control Valve 9308621A Diesel Injection Nozzle Valve Kit 9308 621A

ERIKC 9308-621A delphi injector control valve 9308621A Diesel Injection Nozzle Valve Kit 9308 621A

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delphi injector nozzle valve assembly

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Mainly producing and selling CR injectors, nozzles, control valves, valve bonnets, CRIN repair kits, injector adjusting shims, common rail injector testers and repair tools. Besides our own brand "HAOTENG" and "DYD", we are also the sole agent of UK ERIKC (the former OEM factory of famous international brand common rail Parts).

FAQ: Actual rail pressure is too high and fuel injection is below the threshold

ERIKC Answer:Check the oil pump return pipeline: a. Use a pressure tool to measure the oil pressure of the oil pump return port. The pressure value must be less than 1.2 bar absolute pressure. If it is not within the range, it means that the oil pump return pipe is blocked; b. Fully release the oil pump return pipe, start the engine and see if the fault disappears. If the fault disappears, the oil pump return pipe is blocked. If the fault does not disappear, check the high-pressure pump.

FAQ: What should I do if the high pressure pump fails? Actual rail pressure is low and fuel injection is overrun

ERIKC Answer: Fault phenomenon: The system pressure is low, which usually leads to insufficient vehicle power during driving, and may even cause flameout; 2) It often occurs simultaneously with fault codes P1011 and P0087.