VW Polo 9N3 Static CAN BUS Emulation

Projects Discover Contests Courses Stack More Courses Tutorials Events Hackerspaces Hackaday.com Tindie Marketplace Sign up Log in Close 0% 0% VW Polo 9N3 Static CAN BUS Emulation

Small Arduino Program to emulate CAN BUS

Yannik Leuenberger Following Follow project Liked Like project Become a Hackaday.io member

Not a member? You should Sign up.

Already have an account? Log in.

Sign up with Github Sign up with Twitter OR Remember me Sign up Forgot your password? Just one more thing

To make the experience fit your profile, pick a username and tell us what interests you.

Pick an awesome username hackaday.io/ Your profile's URL: hackaday.io/username. Max 25 alphanumeric characters. Pick a few interests Projects that share your interests People that share your interests

We found and based on your interests.

Choose more interests.

OK, I'm done! Skip Join this project Public Chat Similar projects worth following 1.5k views 1 comments 5 followers 6 likes

• Description
• Details
• Files 1
  • View all
• Components 5
  • View all
• Logs 0
• Instructions 0
• Discussion 1

View Gallery Public Chat 1.5k 1 5 6

Team (1)

• Yannik Leuenberger

Join this project's team MISC ongoing project CAN BUS HACKING

This project was created on 04/14/2021 and last updated 5 years ago.

Description

Hey folks! I made this little Arduino Sketch for my VW Polo 9N3 cluster to emulate CAN BUS and let it believe whatever I want. The Cluster is coming from a 2006 VW Polo 9N3 Diesel Parts number: A2C53162939 The connector I use to plug the Arduino into the cluster is coming from a Skoda Fabia and has been modified by me. I use an Arduino UNO and a keyestudio CAN BUS Shield I bought off Aliexpress. Currently working Things: -Check Engine Light -Disable or enable ABS -Diesel Glowplugs -Turn Signals -Alternator Lamp -Backlight -Enable or disable Airbag Modules Tell me if something isnt working and I will try to help as good as I can :)

Files

Simple_VW_CAN.ino Main Arduino Sketch, Ready to use ino - 8.91 kB - 04/14/2021 at 09:21

Download

Components

• 1 × Arduino UNO
• 1 × Keyestudio CAN BUS Shield
• 1 × VW Polo 9N3 Cluster
• 1 × Skoda Fabia Cluster Connector
• 1 × Jumper Wires

Enjoy this project?

Share

Discussions

Log In/Sign up to comment

Become a Hackaday.io Member

Create an account to leave a comment. Already have an account? Log In.

Sign up with Github Sign up with X OR Sign up steve foy wrote 12/17/2023 at 00:41 • point

I'm trying to find the CAN connections pins for this

VW Polo 9N3 Cluster. Any details would be great to know.

Are you sure? yes | no

Similar Projects

For everyone who wants to develop ATtiny10 on Arduino IDE Project Owner Contributor

ATtiny10 Dev Environment on Arduino IDE

Kimio Kosaka

The 2018 Hackaday Prize isolated RS422/RS485 shield for professional use Project Owner Contributor

RS422 / RS485 Arduino Shield

hwhardsoft

Arduino to all is a one day workshop conducted by IEDC GPTC Chelakkara for the students Dreams to Deeds Project Owner Contributor

ARDUINO TO ALL

Akshay Pradheep

Working with RFID is so much fun, you can do alot with these tags like controlling relay, turing lights on off, access control, door lock Project Owner Contributor

Arduino RFID Shield

bhaskar.anil430

Does this project spark your interest?

Become a member to follow this project and never miss any updates

Become a member Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2026 Hackaday

Yes, delete it Cancel

Report project as inappropriate

You are about to report the project "VW Polo 9N3 Static CAN BUS Emulation", please tell us the reason.

Send message

Hello, I really like your project and I think I have skills to help you.

Your application has been submitted.

Remove Member

Are you sure you want to remove yourself as a member for this project?

Project owner will be notified upon removal.

Remove Nevermind