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Cedric PAILLE edited this page May 15, 2019 · 8 revisions

Welcome to the DDT4All wiki!

Introduction

DDT4all is a DDT2000 clone to create/modify your own ECU parameters screens and connect to your vehicle with a cheap ELM327 cable.

Recommended Hardware (tested so far)

  • OBDLink SX (STN1110 chip)
  • ELM327 USB (with original PIC18F25K80 chip)
  • ELM327 Bluetooth (with original PIC18F25K80 chip)
  • KW902 Bluetooth

Connection issues

  • Linux : Check user rights to access serial port Ubuntu
  • Windows :
    • Check serial drivers installation
    • Try to disable antivirus software

How to access multimedia (CAN) bus

For connection to CAN2, connect your ELM CAN-L with OBD pin 13 and ELM CAN-H with OBD pin 12. These ECUs are connected via CAN2: radio, navigation and multimedia interface. Here is a extensive Russian blog on this topic: https://www.drive2.ru/l/468057702971474426/

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