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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 25 (10 Engine - Crankcase, Suspension 2.9L -- 9YA - Cayenne (9YA)) >> WM, 100119 Removing And Installing Engine >> Subsequent Work For Diagnostic Scopes

Subsequent Work For Diagnostic Scopes

WARNING: This page is about a different variant/trim than selected.
  1. Connect tester to the vehicle and start it.
  2. Switch on ignition.
  3. Start diagnostics.
  4. Select engine electronics (DME) control unit.
  5. Select Maintenance/Repairs  tab:
    1. 5.1  Only for hybrid vehicles: Decoupler commissioning without part replacement 
    2. 5.2  Only for V6T and V8T: Working on the high-temperature coolant circuit: Draining and filling coolant 
    3. 5.3  Only for V6T and V8T: Working on the high-temperature coolant circuit: Bleed cooling system 
    4. 5.4  Only for V6T and V8T: Checking oil level 
    5. 5.5  Only for reconditioned engine: Performing throttle valve  adaptation.
    6. 5.6  Only for reconditioned engine: Reset sensor wheel adaptation 

      > 287319 REMOVING AND INSTALLING PULSE SENDER

  6. Select the Drive links/checks  tab and reset under Learning values 
    1. 6.1  Only for replacing injector valves and reconditioned engine: Reset injector valve learning values 
    2. 6.2  Only for R4: Resetting chain elongation 
    3. 6.3  Only for R4: Replacing turbocharger and reconditioned engine: Reset, turbocharger learning values 
  7. Read out all fault memories  , process and delete existing faults if necessary.
  8. Exit the diagnostic application. End operational readiness on the vehicle. Disconnect tester from the vehicle.
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