Category: Xhorse Keys

Skoda Scala 2023 MQB49 5C Key Wiring Diagram for Xhorse VVDI Key Tool Plus or Multi-Prog

XhorseSupport

Problem: Tried to read the 5C key on a 2023 Skoda Scala using Xhorse VVDI Key Tool Plus and Multi-Prog, but the available PCB schematics don’t match the key. Does anyone know the correct wiring diagram for this key?   Here’s the hint. Pinout is attached. Or use the Godiag 5C solder-free adapter for a solder-free connection. The XSMQB1EN works—just make sure youRead More…

XSDM04EN

How to Fix Xhorse XSMQB Smart Key Weak Signal and Learning Issues?

XhorseSupport

Share the solution to the customer’s XHORSE XSMQB smart key weak signal issue. “Reading the original MQB49 5C key data was successful, but sometimes the Xhorse XSMQB smart key would not learn properly. Since the Xhorse key may have a weaker signal, especially during keyless programming, try removing the steering column cover and taking out the Start/Stop button. Hold the key close to the anRead More…