Solved: YANHUA ACDP VW Golf Cluster Black Screen & Write Error

Problem: The 2015 VW Golf cluster has gone black after using YANHUA Mini ACDP 2 to read the data. Is there a way to fix it? It won't allow write back.

Solution

1. Restore Original Data

(1) Go to: MQB48 (VDO/JCI-NEC35xx Lock) → ICP ODO → Step Mode

(2) Select Step 3: Write Data to restore the original cluster data.

2. Verify Data Integrity

(1) Check whether the original data is intact and uncorrupted.

(2) If the data is damaged or abnormal, send it to YANHUA Technical Support for correction.

Preventing Future Issues

Always back up original data before making any changes.

Ensure you are using the latest software version of your YANHUA ACDP tool.

Follow manufacturer guidelines for VW MQB platforms to avoid cluster lock-ups.

By following these steps, you can often recover a blacked-out VW Golf cluster and avoid common pitfalls when using immobilizer and odometer tools.

Need More Help?

E-mail: Sales@OBD2shop.co.uk

WhatsApp: +86 13983755934

Telephone: +86 13983755934

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Yanhua Mini ACDP 2 + Module 33 Add VW MQB48 5A Smart Key

This is a tutorial on how to use Yanhua Mini ACDP 2 + Module 33 to add a smart key for Volkswagen MQB48 5A. Read the article carefully to learn.

Check the video for full operation:

Step1. Obtain IMMO Data

1. Remove the instrument cluster from the car, and open the cluster shell to check the chip model.

2. Power on Mini ACDP-2.

Mini ACDP >> VW >> VW MQB IMMO >> MQB48(VDO/JCI-NEC35xx Lock) >> ICP read dashboard >> D70F3529 >> Help

Follow the diagram to connect the device & instrument properly.

MQB82 interface board >> OK >> OK >> Continue >> Continue

The data was read successfully!

Please save all backup data of the chip.

Execution complete!

Reinstall the instrument panel into the vehicle and confirm that the vehicle is functioning properly.

IMMO >> OBD identify Help

Connect Mini ACDP 2 to the OBDII port properly.

OBD identify >> OK

Connect ACDP to vehicle OBDII!

If you have a working key, please insert it to/near the ignition switch and light the meter!

If all key lost, open the headlight and step on the brake!

Turn on the switch, and click "Continue".

Recognized vehicle info is correct.

OBD identify info to finish.

Obtain IMMO data >> Load meter data calc IMMO >> OK

Prepare the ICP reading of the meter chip data, if the meter has an external EEPROM 95320/95128 chip, also need to prepare the external EEPROM data!

Please select the NEC chip data for the instrument.

Does the meter need to load external EEPROM 95320/95128 data? 

No - EEPROM is not loaded.

The IMMO data will be calculated soon, please keep the network smooth during the data calculation!

Please save IMMO data.

Obtain IMMO data finish.

Step2. Make Dealer Key

Make dealer key >> Add key(Need work key) >> Duplicate the key Help

Connect ACDP to PCF-KEY adapter.

Duplicate the key >> OK

Place the work key correctly on the PCF-KEY adapter.

Continue >> Please select IMMO data

IMMO info is correct.

Please save sync data.

Connect the ACDP to the PCF-KEY adapter.

Place the blank key that has been changed to the original car's lost key ID on the PCF-KEY adapter correctly!

Note: The new key should be a blank key that ID can be changed and the blank key has been changed to the ID of the lost key.

Place the blank key that has been changed to the original car's lost key ID on the PCF-KEY adapter correctly.

The key info is correct.

Select your vehicle manufacturer: VW

Programming key data is about to begin, and forbidden to power off or unplug the device during operation!

Make dealer key finish.

Step3. Learn Key

OBD learn key >> OK >> Continue

The read system info is correct.

Please select IMMO data.

Enter the number of learning keys: 2

1. Have all the keys ready, the keys that are not learned will not be able to start the car.

2. Don't turn off the ignition during learning, if the other keys are too close to the induction coil may cause learning failure.

3. Put the first key close to or insert the induction coil, and click "Continue".

Put the keys close to or insert the induction coil, and click "Continue".

Number of keys learned: 2

Completed.

Please try on the car and verify if the added key functions are normal.

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Yanhua Mini ACDP + Module 13 Clone VW Audi VL381(0AW) Gearbox

This is a tutorial on how to use Yanhua Mini ACDP + Module 13 clone Volkswagen/ Audi VL381(0AW) gearbox. Module 13 also supports DQ200(0AM/0CW), DQ250(02E/0D9), DL382(0CK), DL501(0B5) models as well.

Read also:

Yanhua Mini ACDP + Module 13 Clone VW Audi DQ200/250 Gearbox

Check full operations on Youtube:

Operation Process

To check connection diagram, please click "Help".

Please make sure the model & SN is correct;

Tool Required:

VL381 gearbox

VL381 interface board

20PIN cable

OBP+ICP adapter

ACDP host

Install the interface board. Short circuit the CAN resistor on the OBP+ICP adapter to the "CAN-R-JOIN".

Step1. Read & Backup Data

Mini ACDP >> VW >> Gearbox Clone >> Audi >> VL381(0AW) >> Full Backup

1. Please connect ACDP with the gearbox.

2. This function needs to be connected to the Internet. Please make sure the network is good.

Confirm the gearbox model, press "Continue".

Read to read chip data, press "OK".

Please save the chip data, press "OK".

*(Please noted the file name contains gearbox model & operation time)

Step2. Write Data

Connect the new VL381(0AW) gearbox.

Full write >> OK >> Continue >> OK >> Load data file

Data wrote successfully!

Completed.

http://blog.obd2shop.co.uk/yanhua-mini-acdp-module-13-clone-vw-audi-vl3810aw-gearbox/

Yanhua Mini ACDP + Module 13 Clone VW Audi DQ200/250 Gearbox

Yanhua Mini ACDP + Module 13 is supported to clone VW(Volkswagen), Audi DQ200(0AM/0CW), DQ250(02E/0D9), DL382(0CK), DL501(0B5), VL381(0AW) models, etc. Here is taking Audi DQ200 & DQ250 gearbox clone as demonstration.

Check our Youtube:

VW Audi DQ250 Gearbox Clone

Click “Help” to find connection info.

Required Accessories:

DQ250 module

OBP+ICP adapter

ACDP host

DQ250 interface board

20PIN cable

Connection

1.Install DQ250 interface board.

2.Short circuit the CAN resistor on PTCU adapter to the “CAN-R” JOIN side.

3.Connect OBP+ICP adapter, interface board & ACDP host.

Operation

Mini ACDP >> VW >> Gearbox clone >> Audi >> Confirm model & SN >> DQ250(02E/0D9) >> Full backup

Follow the instruction, then click “OK”.

1.Connect ACDP with Gearbox.

2.This function needs to be connected to the Internet. Make sure the network is good.

Confirm the gearbox model, continue >> OK

Backup file succeeded(record its filename & location).

OK >> OK

Connect another DQ250 gearbox & prepare to write the original data.

Full write >> OK >> Continue >> OK >> Select the backup data saved before

Writing PFLASH data...

Writing EEPROM data...

Data wrote successfully!

VW Audi DQ200 Gearbox Clone

Click “Help” to find connection info.

Required Accessories:

DQ200 module

OBP+ICP adapter

ACDP host

DQ200 interface board

20PIN cable

Connection

1.Install DQ200 interface board.

2.Short circuit the CAN resistor on the PTCU adapter to the “CAN-R” JOIN side.

3.Connect OBR+ICP adapter, interface board & ACDP host.

Operation

Mini ACDP >> VW >> Gearbox clone >> Audi >> Confirm model & SN >> DQ200(0AM/0CW) >> DQ200Dxx/DQ200_MQB (Choose depend on SN, check Help) >> Full backup

1.Connect ACDP with Gearbox.

2.This function needs to be connected to the Internet. Make sure the network is good.

Confirm model, continue >> OK >> OK

Backup file succeeded.

Please record the file name & location.

Connect another DQ200 gearbox & prepare to write the original data.

Full write >> Follow the instruction, OK >> Confirm model, continue >> Select the backup data saved just now

Writing PFLASH data...

Writing EEPROM data...

Data wrote successfully!

The Yanhua ACDP Module 13 has replaced the traditional wire method to be more simple & efficient. Plug & play to support Seat, Skoda as well.

http://blog.obd2shop.co.uk/yanhua-mini-acdp-module-13-clone-vw-audi-dq200-250-gearbox/

Yanhua Mini ACDP Clone VW Gearbox, Possible?

The answer is yes. Yanhua Mini ACDP + Module 13 support to clone Volkswagen gearbox. Besides, Mini ACDP can also support Audi DQ200(0AM/0CW), DQ250(02E/0D9), DL382(0CK), DL501(0B5), VL381(0AW) models and etc.

ACDP module 13 interface board replaces the traditional wiring connection to make it easier. It’s much efficient & safe, can greatly save time when programming.

The connection diagram can be found in Help.

1. Make sure the model & SN of gear box.

2. Install interface board into gearbox as image.

3. Connect ACDP, OBP+ICP adapter, interface board & gearbox.

Now you can start to clone VW gearbox!