Program VW Touareg 2013 All Keys Lost by OBD Terminator via OBD


Gm-Tech2.com engineer has just successfully programmed new keys on VW Touareg 2013 3.0T Diesel  5th immobilizer system via OBD. Just for sharing.

 

Vehicle:

VW Touareg 2013 3.0T Diesel 5th IMMO all keys have lost

 

Equipment used:
FLY OBD Terminator key programmer
OEM Orange 5 eeprom programmer

(Note: OBD Terminator has Full Version and Locksmith version. It supports Immobilizer / Odometer / CBS Reset / Airbag / Sync / Program and Free Update Online,comes with free J2534 Software like Honda HDS, JLR SDD, TIS, IDS and so on.)

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Procedure:

Step 1:Read BCM2 data

Read BCM2 P FLASH and D FLASH, read ELV data

remove/open BCM2 and ELV to read CPU eeprom by Orange5 programmer and save data

 

Step 2: Write Key ID into BCM2

Open OBD terminator software, select Audi A4/A5/Q5
Upload BCM2 data

Generate dealer key and re-write data back to BCM2.
The key generated can neither turn indicator on nor start engine.
The step aims to write key ID into BCM2.

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(Ps. If you use SMELECOM key or master key, you can use TM100 to change new key ID into original key ID to decode directly. Then you can move step 1 to step 3.)

 

Step 3: Write Crypto key into New Key

Open OBD terminator software, select Audi A6/A7/A8/Touareg
Upload BCM2 eeprom and ELV data,

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Program dealer key with the new key generated in step 1. This time the key will turn dashboard indicators on, but will not start the engine.

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The intention of this step is to write key crypto into the new key.

If the dashboard indicators did not flash after this step, you may have improper operation.

 

Step 4: Collect CAN database

Use the key above to turn dash light on and connect OBD Terminator interface to Touareg’s CAN network (OBD 6 PIN-CAN H, PIN 14-CAN L). Collecting CAN database takes about 3 minutes. (If you need the CAN wiring diagram , please contact FLY company engineer).Volkswagen owners can check database to see if their car is affected.

(ONLY IN STEP 4 YOU NEED TO CONNECT OBD TERMINATOR WITH VEHICLE. IN OTHER STEPS YOU DO NOT NEED)

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Step 5: Get ISK key

Save the CAN database and send it to FLY engineer. They will send you back the ISK decode key. Wait for 1 hour around.

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Step 6: Write ISK key into the new Key

Open OBD Terminator software.

Select Audi A6/A7/A8/Touareg

Upload BCM2 eeprom and ISK key.

Use the key programmed in Step 3 to generate dealer key.

This time the new dealer key will start the engine.

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Now you have a working key, open OBD terminator additional VVDI2 software to add another key.

Conclusion:
You need to complete these steps:

Write key ID into BCM2
Write Crypto into key
Write ISK code into key