OBD2 Car Diagnostic Tool Share

Why someone recommed to buy  Xhorse VVDI2   and VVDI2 PRO together? is it necessary?This post  aims to give the answer for it.  First, clarify both functions. Xhorse VVDI2 is a comprehensive OBD tool used for diagnose and programming (ecu programming and auto key programming). VVDI Prog usually works fine as an car ECU programmer. Item VVDI2 key programmer VVDI Prog programmer Language English only English/Chinese Function Diagnosis Odometer correction ECU programming Key programming Key learn Etc EEPROM programming MCU programming ECU programming Pin code calculation Price €2,110 €385 So, vvdi 2 and vvdi prog only share one function: ecu programming. Second, is it necessary to buy vvdi2 & vvdi prog together? Sometimes yes, definitely! As for programming a key to some cars, esp. those ECUs that a vvdi2 doesn’t support, we have to use a vvdi programmer to read ecu data first, then use vvdi2 to program a key,...

This is the user manual for original VVDI programmer by the Xhorse factory. Download & Update Free download vvdi pro 4.3.0 ( NEWEST ) How to update vvdi prog 4.3.0 New info New info about newest VVDI programmer 4.3.0 Car ECU wiring diagram 4.3.0 VVDI PROG Cars ECU Wiring Diagram 4.1.4 VVDI PROG Cars ECU Wiring Diagram 4.1.2 VVDI PROG Cars ECU Wiring Diagram 4.1.0 VVDI PROG Cars ECU Wiring Diagram Printed circuit board (PCB) display Other details Tops reasons to get original VVDI Programmer Main feature of VVDI Prog Chips VVDI PROG supported VVDI prog full package info

Tips of using PCF79xx-ADAPTER -V12 for VVDI PROG PROGRAMMER V4.1.2 are offered at obd2express . Adapters here included: PCF7941 PCF7952 PCF7953 PCF7945 PCF7922 PCF7961 How to: Put the chip in the IC socket. Connect the pins of the chip accordingly as the connection diagram shows. PCF7941 PCF7952 PCF7953 PCF7945 PCF7922 PCF7961 See more vvdi prog v4.1.2 wiring diagram, please go to: http://obd2-diag.blogspot.com/2015/12/vvdi-prog-412-car-ecu-wiring-connection.html