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Replacing CDR23 control modules

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The PCM2 is converted to delivery mode (low-current mode) in production. As known from other systems (alarm system, instrument cluster, roll-over bar), the PCM2 must be activated with the Porsche System Tester II 9588.

  1. Connect and start the Porsche System Tester II 9588 and switch on the ignition
  2. Select Special functions in the Vehicle type menu and confirm with the ">>" key
  3. Select Vehicle hand-over in the Control modules menu and confirm with the ">>" key
  4. Follow the instructions of the Porsche System Tester II 9588.
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