911 GT2 (996) F6-3.6L Turbo (2003)
MOST in the PCM2 and via the optical MOST outside of the PCM2.
CD Changer (CDC)
The CDC is available as an optional feature and is linked to the PCM2 via the optical waveguide.
Coding
It is possible to extract the chassis number and to code the PCM2 on a country-specific basis under this 'Modify coding' menu.
Menu Item
Function
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Chassis number
It is possible to extract or enter the chassis number under this menu Item after replacing the PCM2.
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Connect and start the Porsche System Tester II No. 9588 and switch on the ignition.
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Select '911 Turbo (996)' in the vehicle type menu and confirm with the ->| key.
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Select 'PCM' in the control modules selection and confirm with the >> key.
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Select 'PCM2/CDR23' in the control modules selection and confirm with the >> key.
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Select 'PCM2-GW' in the PCM2 function selection and confirm with the >> key.
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Select menu item Coding.
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Select the "Chassis number" menu item.
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Enter the chassis number and code with the F8 key.
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Country coding
Using this menu item, you can encode the country code:
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Connect and start the Porsche System Tester II No. 9588 and switch on the ignition.
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Select '911 Turbo (996)' in the vehicle type menu and confirm with the ->| key.
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Select 'PCM' in the control modules selection and confirm with the >> key.
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Select 'PCM2/CDR23' in the control modules selection and confirm with the >> key.
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Select 'PCM2-GW' in the PCM2 function selection and confirm with the >> key.
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Select the coding menu item and confirm with the >> key.
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Select the "country coding" menu item and confirm with the >> key.
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Select "the relevant country coding" from the menu item that is displayed and code it with the F8 key.
Data Transfer Fault
If faults are detected when the data is decoded, this is known as a data transfer fault. The faults can arise when the data is coded, when the data is
transferred through an input level that is optically too low or when the data is decoded. A fault entry is not made.
Diagnosis Distribution Line
The diagnosis distribution line is an electrical lead, which, as a stub cable, connects the individual MOST control modules in the system with one
another. The existing MOST control modules are electrically/optically checked at regular intervals during communication with the control modules via
the MOST.
Function Of The Components