Xhorse VVDI-Prog read and flash EZS MC9S12 very fast within 2 minutes. Here is the Audi A6L/Q7 J158 MC9S12 pin out to VVDI Prog.
Follow the pinout to solder and connect ezs well with vvdi prog programmer.
Click read to read ezs data
Read data very fast, start flashing data