OBD Connector Pinout

This guide is applicable to the following device/ devices:

CAN-FD Pro

---

This is an image of the OBD connector pinout. It is valid for the different generations of AutoPi devices including the AutoPi CAN-FD Pro.

In need of Accessories? Check our AutoPi shop

• OBD-II Extension Cable – Add extra reach for flexible placement.
• Dual Lock Extreme Velcro Strip – Secure, vibration-resistant mounting anywhere.
• Global SIM card solution - Our Global SIM card solution works in 188 countries, providing you with reliable and seamless connectivity wherever your solution is based.
• DoIP HAT - The DoIP HAT is a highly advanced interface module designed to enhance vehicle diagnostics using the DoIP protocol (Diagnostics over Internet Protocol).
• OBD-II Power Cable - Power the AutoPi CAN-FD Pro device with any 12-24 volt DC power supply.
• OBD-II Splitter Cable - Use this Y-splitter cable if you need to connect an additional OBD-II device at the same time as your AutoPi CAN-FD Pro.
• Tesla OBD-II Adapter Cable for Model 3 and Y - Add an OBD-II port to your Tesla Model 3 or Model Y with this adapter cable.
• CAN Bus Testing/Loop Cable - The CAN Bus Testing Cable is a cable designed for internal communication testing between two CAN bus systems.
• Micro USB-A Adapter Cable - This Micro USB to USB-A adapter cable is made to fit perfectly with the external Micro USB port on the AutoPi CAN-FD Pro device.
• OBD-II to dual DB9 - Connect two CAN bus nodes to the OBD2 port of the AutoPi CAN-FD Pro.
• IP67 Aluminum Casing version of the CAN-FD Pro device – Built tough for rugged environments.