Audi A6L/Q7 J518 Module – VVDI Prog Wiring Diagram

Here I share the VVDI Prog wiring diagram of Audi A6/Q7 J518,hope it helpful.

 

Audi A6L/Q7 J518( Before 2010)

Property:(1L59W/3L40K)

EEPROM:2KB

P-FLASH:128KB

Wiring Instructions:

Connector:MC9S12 Reflash Cable

Group 1:

GND

VCC

Group 2:

Yellow Line

Purple Line

Green Line

Group 3:

GND-C

CLK

NOTE:Please don’t lengthen the CLK line and GND-C line.

 

Audi A6L/Q7 J518 (After 2010)

Property:(0L01Y)

EEPROM:4KB

P-FLASH:256KB

Wiring Instructions:

Connector:MC9S12 Reflash Cable

Group 1:

GND

VCC

Group 2:

Purple Line

Yellow Line

Green Line

Group 3:

GND-C

CLK

NOTE:Please don’t lengthen the CLK line and GND-C line.