100, CAN Timeout

P0600

100, CAN timeout

101, CAN bus fault

NOTE: The version of the Tiptronic system ('diagnosis software number') can be read out with the 9588 Porsche System Tester II in menu item 'Identification'.

Diagnostic conditions
- Engine running

Possible cause of fault
- Short circuit to B+/ground/between wires or open circuit or incorrect allocation in CAN drive
- One or more control units faulty which are connected directly to the CAN drive
- Tiptronic control unit faulty

Affected pins
Pin 85 and pin 86

Diagnosis/troubleshooting
- Only valid for system G50, G52 without PSM, G40 and G41

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Diagnosis/troubleshooting
- Only valid for system G51 and G52 with PSM

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Diagnosis/troubleshooting
- Only valid for system G42 and G43

NOTE: For some test steps, the diagnosis conditions will not entirely be satisfied. Switching on the ignition is then sufficient. However, it may be that not all the fault codes listed appear.

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