5.1 Porsche Cayenne gasoline engines – ECU wakeup fuses

Porsche Cayenne – fusebox

5.2 Removing ESL Porsche 911 977, Boxster/Cayman 987

5.3 PORSCHE KEY LEARNING BY DUMP

When learning keys to a Panamera 970, 991, Boxter/ Cayman 981, Cayenne 92A, Macan 95B vehicles the first thing that needs to be done is to ensure that the Front BCM is located and that the Dflash (EEPROM) from this module is read with a programmer. Once you read the Dflash (EEPROM) you need to save it locally on your computer in a folder so that you know where it is located.

Once you have done that the next step is to connect your AVDI to the vehicle and your TAG programmer or PROTAG to the AVDI.

Having completed this step you can continue.

You should take out the plastic key. When you are done you should end up with this:

Having completed this step the software can be started. Please select key learning.

When you open the key learning menu you can select Panamera 970 (2010+). This will open a menu with two options: Teach keys and Help. The help option will give you an overview of the steps you need to take. Please read them. When you are finished you can go to Teach keys.

The Abrites diagnostics for Porsche will ask for the dump you have saved in the beginning of the process.

Click on the load dump button and select the dump you have saved. It is at this time that you should put the key in the TAG programmer or PROTAG. Otherwise you will see this message:

The process is automated and requires minimal input.

Once the key is detected in the programmer its preparation as a “Dealer key” begins.

When this is done you should select the number of keys you want to learn:

The key learning starts. In case it does not – turn the light switch ON and OFF, lock and unlock the car, etc.:

Place one of the keys in the vehicle’s key fob which you have previously prepared as per the instructions above and set the car to the “Ignition ON” position:

Repeat the same procedure for the second key.

The procedure will finish with success and the car will have two working keys. So will the remote controls. They sometimes require you to lock and unlock the vehicle several times.

In order for the key less function to work please reassemble the plastic key (reverse of disassembly) and turn it on while pressing the buttons for locking and unlocking on the remote controls.

NOTE: This is the processor you need to read: