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Home >> Porsche >> 2003 >> 911 Turbo, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Convertible Top, Hardtop Diagnosis - 911 CARRERA (996)) >> Control unit function >> Replace control module

Replace control module

WARNING: This page is about a different variant/trim than selected.
CAUTION: Risk of damage due to corrosion in the plug connections!
  • Protect the plug connections from liquids!

The following points are to be observed if the control unit needs to be replaced:

  1. The appropriate settings must be coded for the control unit (See CODING  )!
  2. The potentiometers must be calibrated in the new control unit (See CALIBRATION  )!