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Home >> Porsche >> 2016 >> 911 Turbo, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 139 (91 - Radio, Telephone, On-Board Computer, Navigation -- CARRERA (997)) >> WM 919019 Removing And Installing Control Unit For Telephone (911 "Sport Classic", 911 CARR. GTS Coupe, 911 CARRERA Black Edition, 911 CARR. Coupe "Edition Style", 911 CARR. GTS CABRIO, 911 CARRERA CABRIO Black Edition, 911 CARR. CABRIO "Edition Style", 911 Turbo S Coupe, 911 Turbo S Coupe "Ed. 918 SPYDER", 911 CARRERA 4 GTS, 911 Turbo S CABRIO, 911 Turbo S CABRIO "Ed. 918 SPYDER", 911 CARRERA 4 GTS CABRIO, 911 Speedster, 911 Gt3 RS, 911 Gt2 RS, 911 Gt3 RS 4.0) >> Coding Control Unit For Telephone

Coding Control Unit For Telephone

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Voltage drop
  • Risk of irreparable damage to control unit
  • Risk of damage to control unit
  • Fault entries in the control unit
  • Coding in the control unit is aborted
  • Malfunctions in control unit, even during programming

→ Prior to disconnecting the control unit, switch off ignition and remove ignition key.

→ Ensure that the power supply is not interrupted during programming.

→ Connect a battery charger with a current rating of at least → Nominal value: 40 A  to the vehicle battery.

Information 

Follow the instructions on the Tester.

Later versions of the software may display slightly different text or require a slightly different procedure. The instructions you receive from the tester itself take precedence over this description.

  1. Connect the Porsche System Tester to the vehicle and start the System Tester. Switch on the ignition. [>>] Continue.
  2. Select the vehicle type  .
  3. Using the [>>] key, move from Vehicle type  to the list of Control units  and perform the automatic control unit search.
  4. Select PCM2  with the cursor keys and press the [>>] key.
  5. Select Telephone  with the cursor keys and press the [>>] key.
  6. Select Coding  using the cursor keys and press [>>].
  7. Select Read out coding  (codings) with the cursor keys and press [>>].
  8. Switch off ignition and replace control unit.
  9. Switch on ignition. Select Control unit replacement Write in coding  [>>] to install the data that was read out.
  10. Change to the Coding  menu, select the following coding variants in sequence and code the vehicle equipment by pressing [F8]. Follow the instructions on the Tester.
    1. 10.1. Vehicle type vehicle coding
    2. 10.2. Vehicle version vehicle coding
    3. 10.3. Air conditioning
    4. 10.4. Right/left-hand drive vehicle coding
    5. 10.5. Engine version
  11. Switch to Telephone function selection  and then read out the fault memory and erase it.
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