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Home >> Volkswagen >> 2015 >> Passat TDI SE, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> 2.0L - Diesel Fuel Injection - Engine Code: CVCA >> 23 Diesel Fuel Injection >> Description And Operation >> Schematic Overview - Fuel System
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Schematic Overview - Fuel System

NOTE:

Red = fuel supply

Blue = fuel return

The arrows show the fuel flow direction.

Fig 1: Identifying Fuel System Schematic
GWWA23-10572Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Fuel Filter
  2. High Pressure Pump
  3. Fuel Metering Valve -N290-
  4. Fuel Temperature Sensor -G81-
  5. Fuel Pressure Sensor -G247-
  6. Fuel Rail
  7. Fuel Pressure Regulator Valve -N276-
  8. Injector
  9. Fuel Tank
    • With Transfer Fuel Pump -G6-
    • Overview, refer to Fuel Supply .
  10. Restrictor