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Home >> Porsche >> 2003 >> 911 Carrera 4S, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Radio, Navigation & Pcm Diagnosis - 911 CARRERA (996) >> Telephone/telematics control module function >> MOST component check >> Optical performance check

Optical performance check

OPTICAL PERFORMANCE CHECK

Menu item Function
  • Optical performance check
The optical performance check makes it possible to optically check the performance of the MOST. The following checks are carried out automatically:
  • MOST installed components list (actual and required installed components list) are analysed.
  • Displaying the external MOST components.
  • Carrying out the performance check.
  • The result is displayed by the tester.
  • Connect and start the Porsche System Tester II 9588 and switch on the ignition
  • Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
  • Select PCM2 in the Control units menu and confirm with the "FORWORD" key
  • Select MOST components check in the PCM2 function selection and confirm with the "FORWORD" key.
  • Select Optical performance check  in the 911 (996) PCM2 MOST components check function selection and confirm with the "FORWORD" key.
  • Follow the instructions of the tester