Monthly Archives: May 2021

CAN Bus Reverse Engineering – Door Status: Part 2

In a previous post, I found and reverse engineered the door status message on the HS-CAN bus on my vehicle. For reference, the HS-CAN bus on my vehicle is on Pins 6 & 14 of the OBD Port (J1962 Connector) and it is a High Speed CAN network operating at 500Kbit/s which is true for… Read More »

CAN Bus – Exploring Other Worlds (MS-CAN)

In a previous post, I explored the CAN bus on Pins 6 & 14 of my OBD port to hunt down the door status message. During that exercise I figured out how the door status message works. After that I spoofed the door status message in an effort to make my Instrument Panel Cluster (IPC)… Read More »