Yanhua ACDP2 VAG MQB Cluster Black Screen After Reading Solution

Customer problem: I used Yanua ACDP2 with Module 34 to read a 2015 VW Golf cluster, but it turned black after reading. It cannot be written back. It’s expensive to get a new cluster (more than USD 1K+). How can I restore the data?

OBDExpress.co.uk engineer offered the solutions below:

Solution 1:

Restore data (write data back)

Path: ICP ODO-> Step Mode-> Step 3: Write Data

If it fails to write data, please offer the original cluster data to Yanhua ACDP team to modify data manually, then write back data.

Solution 2:

Try to use different tool to write the original data, such as Xhorse VVDI Key Tool Plus Pad. It can re-read the data and repair the file online after the entire operation, upload back the file and the cluster turn back to normal.

Solution 3:

Contact a third-party to buy a sync file conveniently.

Tech support: