CDR23 control module function: Coding

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.

Coding of the CDR23 can be performed using the Modify coding menu item.

MODIFY CODING MENU ITEM - FUNCTION (CDR23 CONTROL MODULE)

Menu item	Function
CDR23 code	Under this menu item, the CDR23 code can be entered after replacing the CDR23. Connect and start the Porsche System Tester II 9588 and switch on the ignition Select Boxster in the Vehicle type menu and confirm with the ">>" key Select PCM in the Control units menu and confirm with the ">>" key Select CDR23 in the Boxster function selection menu and confirm with the ">>" key Select Coding in the CDR23 function selection menu and confirm with the ">>" key Select CDR23 code in the CDR23 coding menu and confirm with the ">>" key Enter the CDR23 code and code with the "F8" key
Country coding	Using this menu item, you can code the country code. Connect and start the Porsche System Tester II 9588 and switch on the ignition Select vehicle type Boxster (986) and the PCM2 GW control unit and press the ">>" key Select the Coding menu item and press the ">>" key Select the Country coding menu item and press the ">>" key Select RoW or USA and code with the "F8" key

Menu item

Function

CDR23 code

Under this menu item, the CDR23 code can be entered after replacing the CDR23.

Connect and start the Porsche System Tester II 9588 and switch on the ignition
Select Boxster in the Vehicle type menu and confirm with the ">>" key
Select PCM in the Control units menu and confirm with the ">>" key
Select CDR23 in the Boxster function selection menu and confirm with the ">>" key
Select Coding in the CDR23 function selection menu and confirm with the ">>" key
Select CDR23 code in the CDR23 coding menu and confirm with the ">>" key
Enter the CDR23 code and code with the "F8" key

Country coding

Using this menu item, you can code the country code.

Connect and start the Porsche System Tester II 9588 and switch on the ignition
Select vehicle type Boxster (986) and the PCM2 GW control unit and press the ">>" key
Select the Coding menu item and press the ">>" key
Select the Country coding menu item and press the ">>" key
Select RoW or USA and code with the "F8" key