I will analyze can bus data and decode can messages
AI App Builder, Embedded Systems Engineer
About this Gig
Need help analyzing CAN bus data or reverse engineering vehicle communication?
I am an embedded systems engineer with hands-on experience in automotive communication and diagnostics.
I can help with:
- CAN bus log analysis
- CAN ID and message identification
- Signal decoding and raw data interpretation
- Scaling, offset and physical value conversion
- UDS diagnostic communication
- OBD-II and DID analysis
- DBC-related signal analysis
- CAN request/response analysis
- CAN communication troubleshooting
- Automotive CAN reverse engineering
EV & PHEV Paris / Île-de-France
I can also perform on-vehicle reverse engineering for electric and plug-in hybrid vehicles in Paris/IDF, including data acquisition, CAN/diagnostic analysis and identification of relevant BMS, battery, charging, temperature and vehicle signals.
I can work remotely from CAN logs, CSV/TXT files, hexadecimal data and diagnostic traces, or directly on a vehicle in Paris/IDF.
Please contact me before ordering a complex or on-vehicle project to discuss the scope and available data.
FAQ
What files can I send you for CAN bus analysis?
You can send CAN logs, CSV/TXT files, raw hexadecimal data, diagnostic traces or other structured captures. Please contact me if you are unsure about your file format.
Can you guarantee that you will decode every CAN signal?
No. Reverse engineering depends on the available data, vehicle and quality of the captures. I will analyze the data thoroughly, but proprietary signals cannot always be identified with certainty.
Can you work directly on my electric or PHEV vehicle?
Yes. For vehicles located in Paris or Île-de-France, I can discuss on-vehicle CAN and diagnostic reverse-engineering projects. Please contact me before ordering to discuss the vehicle, location and objectives.
Do you work with UDS and automotive diagnostics?
Yes. I can analyze UDS communication, diagnostic requests and responses, DIDs, OBD-II data and ECU communication when relevant to the project.

