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Home >> Porsche >> 2003 >> 911 Carrera 4S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 34 (Radio) >> Removing And Installing Display And Operator Control Unit (Pcm) >> Installing Display And Operator Control Unit (Pcm) >> Connecting And Switching On The PORSCHE System Tester 2

Connecting And Switching On The PORSCHE System Tester 2

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  1. Switch ignition on.
  2. Switch on PCM by pressing the volume control (display remains dark).
  3. Establish communication with the Porsche System Tester 2 and select PCM.
  4. Select Modify coding.
  5. Select PCM active.
  6. Confirm PCM active with the F8 key.