MB Star C3 V2015.9 up Multiplexer Initialization Failed Solution

Here is the Youobd2.com engineer solution to MB STAR C3 V2015.9 up DAS Xentry multiplexer initialization failed problem. Error message: Initialization of diagnosis multiplexer failed. Possible causes: The link between the diagnosis multiplexer and the diagnostic socket is interrupted. The link between the diagnostic multiplexer and the diagnostic unit is interrupted. The voltage supply at the diagnostic Read More …