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Home >> Porsche >> 2004 >> Cayenne Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Pcm2/CDR23 - Cd-Radio >> PCM2/CDR23 control module function >> Gateway input signals

Gateway input signals

The following queries can be run using this menu item:

NOTE: Deactivate the 'automatic traffic announcement' before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort (applies only to software version < 03).
MENU ITEMS AND FUNCTION REFERENCE CHART

Menu item Function
  • Available registry startup status.
 This menu item indicates whether a start-up registry has been written.
  • Connect and start the 9588 Porsche System Tester II and switch on the ignition.
  • Select 'Cayenne' in the Vehicle type menu and confirm with the >> key.
  • Select 'PCM2' in the Control modules menu and confirm with the >> key.
  • Select 'PCM2 GW' in the PCM2 function selection and confirm with the >> key.
  • Select 'Input signals' in the PCM2 GW function selection and confirm with the >> key.
  • Select "Startup status registry" in the Cayenne PCM2 GW input signals function selection and confirm with the >> key.
  • Read out result from the display field.
  • Internal ring lock startup status.
 This menu item indicates the status of the internal ring.
  • Connect and start the 9588 Porsche System Tester II and switch on the ignition.
  • Select 'Cayenne' in the Vehicle type menu and confirm with the >> key.
  • Select 'PCM2' in the Control modules menu and confirm with the >> key.
  • Select 'PCM2 GW' in the PCM2 function selection and confirm with the >> key.
  • Select 'Input signals' in the PCM2 GW function selection and confirm with the >> key.
  • Select "Startup internal ring status" in the Cayenne PCM2 GW input signals function selection and confirm with the >> key.
  • Read out result from the display field.
  • External ring lock startup status.
 This menu item indicates the status of the external ring.
  • Connect and start the 9588 Porsche System Tester II and switch on the ignition.
  • Select 'Cayenne' in the Vehicle type menu and confirm with the >> key.
  • Select 'PCM2' in the Control modules menu and confirm with the >> key.
  • Select 'PCM2 GW' in the PCM2 function selection and confirm with the >> key.
  • Select 'Input signals' in the PCM2 GW function selection and confirm with the >> key.
  • Select "Startup external ring status" in the Cayenne PCM2 GW input signals function selection and confirm with the >> key.
  • Read out result from the display field.
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