Data transmission check

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

DATA TRANSMISSION CHECK

Menu item	Function
Data transmission check	This menu item makes it possible to assess the quality of the data transmission. This is a counter which increases the value when faults appear within a certain time period. The check is carried out continuously at predetermined intervals. 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 Data transmission check in the 911 (996) PCM2 MOST components check function selection and confirm with the "FORWORD" key.

Menu item

Function

Data transmission check

This menu item makes it possible to assess the quality of the data transmission. This is a counter which increases the value when faults appear within a certain time period. The check is carried out continuously at predetermined intervals.

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 Data transmission check in the 911 (996) PCM2 MOST components check function selection and confirm with the "FORWORD" key.