A2C59506225 Pressure Control Valve PCV under CR System PUMP PRESSURE REGULATOR

Product Description


OE Number: A2C59506225 Description: Fuel Inlet Meter Valve
Warranty: 12 Months Material: Iron and plastic
Delivery time:

7-15 days for bulk order/

1-3 days for sample order

Packing: Customized/Natural/Henshine
Surface Finish: All NEW/ Genuine Quality Colour: Silver & Black
Fitted on:








Product Description

Ningbo Henshine Precision Machinery Co., Ltd


Detailed Photo:


Side View of FUEL FLOW METERING VALVE;FUEL A2C59506225

(Courtesy of Ningbo Henshine Precision Machinery Co., Ltd)



FIGURE 2 Inlet metering Valve A2C59506225 with Fuel Supply Pump
(Courtesy of Ningbo Henshine Precision Machinery Co., Ltd)


It started slowly and just got bigger and bigger. After starting in the morning, the engine cut out 4-5 times in the first 500 meters.


It felt like the diesel was abruptly cut off or something was stopping the Landy abruptly. Quickly stepping on the clutch only helped sometimes, but generally, the engine just died. There was no warning light on the dashboard to indicate a malfunction and the engine could be restarted again and again without problems.


After research and determined there was a problem with the common rail fuel injection.


Inlet Meteirng Valve Bosch CR Pump, 1 465 ZS0 new OE number list




Engine Type:

Diesel generators

Engine Family:

RHY (DW10TD) / CAYC

Engine Size:
Fuel Type: Diesel
Regulator Usage: Fuel Supply Pump Repairing
Replaces OEM Part Number (application): Instead of X39-***-*00-00*/3**0000**



               Condition:                                 Brand NEW/ Genuine Quality

               Manufacturer Part Number:   A2C59506225

               Other Numbers:                       /

               Manufacturer:                          Made by HENSHINE

               Rail:                                           /

               Type:                                        Pressure Control Valve/PCV

               Min Sample Order:                  15 pcs

               Production Capacity:               3,000 pcs/month

               Means of Transport:                Ocean, Land, Air, Express

               Payments:                                 Visa, Mastercard, T/T, WesternUnion, Online Transfer, Cash on pickup


Relavant Spare Parts

High-pressure Pump --

Fuel Injector Assy --



Fuel Rail Assy --


Rail Perssure Sensor --

  Pressure Relief Valve --


What is the Inlet Meteirng Valve?

FUEL INLET METERING VALVE    

A2C59506225 Pressure Control Valve PCV under CR System PUMP PRESSURE REGULATOR


+Diesel Common Rail System/Fuel Injection System

 -Components of Fuel Supply Pump/ High-pressure Pump

  -Dosing Unit/ Fuel Metering Unit/ Metering Valve/ Fuel Flow Control Valve



The pressure control valve uses a PWM electrical signal to regulate fuel pressure in the fuel rail. A closed loop feedback circuit exists between the rail pressure sensor and the fuel pump regulator. A direct current pulse width modulated signal applied to the pressure regulator determines how much fuel is either supplied to the pump, returned to the tank or pump inlet based on the signal from the rail pressure sensor. The fuel pressure control valve operates on a duty-cycle of between 5 and 95%. The higher percentage of duty-cycle corresponds to a lower the pump pressure. This means if the pressure regulator should lose its signal, it will operate at a wide-open or default value and the engine will continue to operate although run roughly. The optimum value for injection pressure is coordinated by the ECM according to the engine speed and load conditions. With some engine management systems, the pressure regulator acts as a fuel temperature sensor. Resistance of the coil within the regulator is proportional to fuel temperature and permitting fuel temperature to be inferred from the actuators resistance. Two fuel rail pressure regulators (FRPR) are used on the 2010 DMAX. The first remains located on the injection pump. A second regulator is located on the front of the left fuel rail and has a normally open solenoid. A pulse width modulated is applied to this regulator to control the amount of fuel returned to the fuel tank. Two regulators are used for OBD-II fuel system monitors. Excess return flow from injectors indicates a problem with worn nozzle valves or defective actuators.




What is a Fuel Inlet Metering Valves? >> check here


The Fuel Inlet Metering Valve (IMV) controls the fuel flow in the common rail of the diesel engine. The use tolerance of IMV is very small and will soon be affected by contaminated fuel and / or fouling.


When the valve is activated, the force of the electromagnet aids the spring, reducing the opening of the valve and so increasing fuel pressure. The valve also acts as a mechanical pressure damper, smoothing the high frequency pressure pulses emanating from the radial piston pump when less than three pistons are activated.


An ECU operated Inlet metering valve (IMV),which is located on the side of the high-pressure fuel pump is utilised for this purpose. which controls the output volume and pressure in the fuel rail.


Generally, the IMV is available as a replacement unit for a range of Fuel Supply Pump.

The Fuel Supply Pump only compresses the amount of fuel needed to maintain the fuel pump pressure required.


This assists in reducing emissions by reducing engine operating load.

Reducing fuel flow during operation also results in lower fuel temperatures.


Common typical faults affecting IMV operation.

Excess wear, contaminated fuel, or an electrical malfunction with the Fuel Inlet Metering Valve, can be created major driveability problems and possible fuel pressure conditions.


A Inlet valve, also named a Pressure Limiter Valve, or PLV Valve, helps maintain the fuel pressure in the Common Rail System. If the fuel common rail is in over high fuel pressure, the fuel pressure limiter valve releases overmuch pressure from the common rail. This is vital because that is how the fuel gets to the injectors. Blocking the pass-through to the fuel tank off completely, the fuel pump will try to force too much fuel into the injectors which will cause them to fail and you will end up needing another auto repair service.


As you could see, the pressure regulator plays a critical role in the common rail diesel injection system.

A good factory, a good supplier with stable quality, and follows IATF16949 rules strictly.


After being tested by many of our customers in Europe and the Americas, this pressure regulator is a good replacement for OE diesel parts, like A2C59506225 Diesel Fuel Rail Pressure Limiter Valves.


Ningbo Henshine Precision Machinery Co., Ltd>>>About Us

see in map:  7# Bangxing Road, Maoshan Industrial Park,  

Jiangshan Town,Ningbo,China


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Exploded View


A2C59506225 Pressure Control Valve PCV under CR System PUMP PRESSURE REGULATOR

 






OE CODE

Overview
       

Producent                                          OE CODE

                                                                          

Bosch                                          A2C59506225 

       


   


   

Fuel System Parts

MAke Model Year Engine Engine_number
forCitroen C2 Hatchback 09/2003- 1.4L 50kW 1398 CC
forCitroen C3 Hatchback 02/02- 1.4L 50kW 1398 CC
forCitroen C4 Hatchback 11/04- 2L    100KW 1997 CC
forCitroen C5 II Hatchback 09/04- 2L    100KW 1997 CC
forCitroen C8 03/06- 2L    100KW 1997 CC
forFord C-Max 02/2007- 1.8L 92kW 1798
forFord Focus C-Max 2005-2007 1.5L 85kW 1753
forFord Focus MK2 2005-2008 1.5L 85kW 1753
forFord Galaxy 05/2006- 1.8L 92kW 1753
forFord Mondeo MK4 03/2007- 1.8L 74kW 1753
forFord Mondeo MK4 Turnier 03/2007- 1.8L 74kW 1753
forFord S-MAX 05/2006- 1.8L 92kW 1753
forFord Tourneo Connect 08/2006- 1.8L 81kW 1753
forFord Transit Connect 08/2006- 1.8L 81kW 1753


Relavant Documents

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