Pressure Control Valve FCA 0928400607 96547943 for CITROEN MAZDA SUZUKI
Interchangeable OE Numbers:
0928400607, 1920HT, 96547943, 96563003
What Is a FCA?
The FCA comprises a fuel-cooled solenoid valve. The valve opening is varied by its solenoid coil being pulse width modulated at a frequency of 1 KHz.
When the FCAis 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.