How to read locked BCM2 with Xhorse VVDI Key Tool Plus

 

How to use Xhorse AUDI BCM2 adapter with VVDI Key Tool Plus ,no need solder

Prepare:

1. VVDI Audi BCM2 Solder Free Adapter
2. VVDI Key Tool Plus
3. Network connection

Operation mainly includes:

• Step 1. Read basic module information
• Step 2. Read Immo data
• Step 3. Write Immo data

Note: Make sure Key Tool Plus is connected to network and adapter is supplied 12V power.

Procedure:

• Immo programming>>Audi>>Select by type>>Fifth Immobilizer System>>Start Programming

On system menu,
Select

• Read BCM2 Data>>Prog read – encrypted bcm2

Select vehicle type by the label on BCM2.
Here we select “

• A4L/Q5 2014- key adding and all keys lost (all versions)>>Adapter method”.

Then watch “Function introduction” and “Connection diagram” carefully.

Perform “Step 1 – Identify module information”.
Finish connection by diagrams, and care
Positions of D1, D2, GND.


Click on “Read” to get basic information.


Perform “Step 2 – Read immo data”
Confirm vehicle info we just get and
Click on “Read” to get BCM2 Immo data.

Then we go on to write it back to BCM2 module.


Now we can restore BCM2 module to vehicle and generate dealer key on Fifth immo system menu.
Done!
 http://blog.xhorsevvdi.com/xhorse-audi-bcm2-adapter-with-vvdi-key-tool-plus/

How to connect AUDI BCM2 Adapter with VVDI 2 & VVDI PROG

 

With VVDI PROG and VVDI BCM2 adapter, VVDI2 support:

1. 2013-2019 A4L /A5/Q5 add key and all key lost
2. 2013-2019 A6L /A7/A8 get BCM2 immo data while all key lost (Synchronize data can get from 3rd service provider)(Add key can get BCM2 immo data directly via OBDII)

What we want to do today:
Read and write Audi 5th Immobilizer System- Locked BCM2

Good to know:

• Warning 1 : This function is high risk, all the consequences caused are undertaken by yourself
• Warning 2: In VVDI-PROG function, Don’t touch power supply, cable, BCM2 module!!!

VVDI-PROG data instructions:

• DATA1: VVDI2 stepl require data, you can read DATA1 after connect in VVDI-PROG
• DATA2: VVDI2 step2 require data, you can read DATA2 after you get instructions in VVDI2(load DATA1 in stepl)
• SERVICE-DATA: you can get this data in step2. Write this data to BCM2 activate module
• DATA2-BACKUP: If read DATA2 failed(cause by power or cable), you can use this function to get DATA2 data

Instructions of using AUDI BCM2 Adapter with VVDI 2 & VVDI PROG:

• First use OBD Read Version function, OBD read BCM2 version and check support status
• Open trunk: Find the BCM2 in right-rear area, remove the two big plug, then small one(DON'T close trunk)
• Connect VVDI-PROG and BCM2 module, VVDI BCM2 adapter require support +12V
• Enter VVDI-PROG->immobilizer->Audi->LOCK_BCM2-1 orLOCK_BCM2-2 read DATA1 data and save it(Depends on the SW version)
• Enter WDI2 stepl, load DATA1 data(require internet), continue with VVDI2 instructions (maybe not need DATA2)
• If VVDI2 ask you provide DATA2, enter VVDI-PROG read DATA2 and save(After read DATA2, BCM2 will enter service mode)
• Enter VVDI2 step2, load DATA2 data(require internet), it will save 2 files: BCM2 immodata and BCM2 service data
• BCM2 immodata can use learn key, BCM2 service data can write to BCM2(make BCM2 work again) with VVDI PRO.
• After write BCM2 service data, restore BCM2 to car.
• Enter 5th immobizer system learn key.

Enjoy!

Learn more: How to connect AUDI BCM2 Adapter with VVDI KEY TOOL PLUS  no need solder

Tips to Xhorse XDKP30 Multi-function Adapter

Xhorse Multi-function Adapter is developed especially for connecting old adapters such as BOSH ECU adapter, BENZ EZS adapters, etc. to KEY TOOL PLUS and MINI PROG. This is could help avoid purchasing those new accessories coming with KEY TOOL PLUS again and make full use of your old ones.

 

There're 5 ports in this adapter in total.

1. Connect to KEY TOOL PLUS and MINI PROG

2. Connect to renew adapters

3. Connect to BMW EWS4 adapter

4. Connect to BENZ EZS adapter

5. Connect to BOSH ECU adapter

These adapters all work with different tools from Xhorse, but now together with this Multi-function Adapter, they're all compatible with KEY TOOL PLUS or MINI PROG. With this adapter, there's no need to purchase new adapters specially designed for KEY TOOL PLUS or MINI PROG.

Source:http://blog.xhorsevvdi.com/how-to-use-xhorse-xdkp30-multi-function-adapter/

Solved! Xhorse Condor XC-Mini Plus Error “Cut Fail, 38"

 

Condor XC-Mini Plus “Cut Fail, 38 (Error Code=38)” Solution

Issue:

Condor XC-Mini Plus, I can decode a key but cannot cut a key. The cutter will not spin. I get message on screen “Cut Fail, 38 (Error Code=38)”.

Then he did Stepper motor test and send us results as our technical support required.

 

How to do Stepper motor test?

On Homepage, select

Self Test>>Stepper motor test

Select respectively “X” “Y” “Z” “Main-axis” to test motors.

Given the result of not-working main-axis motor, the possible reasons could be on firmware or the power board.

Here comes the Solution:

1)Re-update firmware, make sure firmware gets the latest version.

2)Take apart the Condor Mini key cutting machine to test the power board.

Note: If you don’t know how to do, do not risk and ask professionals for help.

If method 1 doesn’t work, we need to take apart the machine.

Unplug&plug all cables on the power board once and watch the indicator change.

Feedback: Red light is on solid, not flashing. Find a black wire loose, press it back into plug and machine works.

 

 

https://www.xhorsevvdi.com/service/how-to-fix-xhorse-condor-xc-mini-plus-error-code38.html

Xhorse VVDI Key Tool Max Program XM Smart Key Pro does not Work Solution

Q:

Working on a Toyota Tacoma 2016 smart key board 2110 using VVDI Key Tool Max, Only one option makes the remote work but none has the proximity/smart feature working, Toyota Rav4 2018 the same issue.





Here Xhorsevvdi engineers answer:

Sometimes a smart key generated successfully may not fully function the vehicle: remote doesn’t work, doesn’t have smart feature or even one button fails etc., which needs us to modify smart key’s values manually.



Possible reason:

Xhorse XM smart keys are universal keys, not particular for one model like Toyota Tacoma 2016, so we need to customize XM smart key to find correct values for each car.



Solution:

XM smart key customization by VVDI Key Tool Plus or Key Tool Max.

Path: Special Function>>XM smart key customization



1)Modify Frequency

Sometimes the frequency options given to us is slightly different from that of the smart key to be programmed.

So read out the frequency “A” that your vehicle wants by Xhorse devices, then read original XM smart key frequency “B” and set “B” to “A”.





2)Modify Baud

Read key’s Baud, increase it by 400, and test if it works perfectly.

If not, add Baud again by 400 until it works well. (The last two numbers may vary automatically, which is normal.)





Customer feedback:

I had exactly the same problem with a Corolla 2018, and I just made the changes on the ID and frequency as well and everything works...



Thank Tyler and Raphael for sharing!

Hope this could help!

More info, please check

https://www.xhorsevvdi.com/