How to Solve ‘CLK Line Not Connected’ Problem When Trying to Read VAG MQB49 5C 5D with VVDI Multi Prog?

Problem:When attempting to read VAG MQB49 5C/5D key data using the Xhorse Multi-Prog, the device repeatedly shows the error: “CLK line not connected.” Even after checking the wiring and confirming that the CLK line is properly connected, the issue persists.… Continue Reading












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