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Home >> Porsche >> 2019 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (24 Fuel System - Electronic Injection 3.0L -- 9YA - Cayenne (9YA)) >> WM, 240919 Removing And Installing Fuel Pressure Sensor (Low-Pressure) (V6 Turbo) >> Removing Fuel Pressure Sensor (Low-Pressure)

Removing Fuel Pressure Sensor (Low-Pressure)

WARNING: This page is about a different variant/trim than selected.
WARNING: Toxic substances 
  • Danger of poisoning or suffocation 
  • Danger of burns to the eyes and skin 
    1. → Ventilate the work area well.
    2. → Never ingest or inhale.
    3. → Read specific information on the Hazard Sheet.
    4. → Wear personal protective gear.
    5. → Do not smoke, eat or drink in the work area.
WARNING: Highly inflammable or explosive materials 
  • Danger of fire or explosion 
    1. → Avoid contact with hot parts or sources of ignition.
    2. → Use suction to remove ignitable vapors.
    3. → Attach warning sign in a clearly visible position.
    4. → Contain leaked media using non-flammable absorbent material and put it in a container designed for this purpose for disposal in accordance with local requirements.
    5. → Secure collection containers/vessels to prevent them from tipping over.
WARNING: Leaking fuel supply lines 
  • Emerging fuel 
  • Risk of fire 
    1. → Perform leak test.

NOTIFICATION 

Dirt on Injection system components 

  1. Remove pressure sensor -3-  .
    G15241277Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressure sensor

    1. 1.1  For better access, push heat shield -1-  aside.
    2. 1.2  Release and disconnect electric plug connection for pressure sensor -2-  .
    3. 1.3  Unscrew and remove pressure sensor -3-  from fuel line.