OBD - Can Tracker

OBD-II and CAN Integration:

In modern vehicles, the OBD-II system uses the CAN protocol as the communication backbone to gather diagnostic information from various ECUs and sensors. This integration enables standardized access to vehicle data, making it easier for technicians and diagnostic tools to communicate with the vehicle’s computer system.

Using the OBD-II port, which is typically located under the dashboard, diagnostic tools or scanners can establish a connection to the vehicle’s CAN bus. They can then retrieve diagnostic trouble codes, read live sensor data, and perform various diagnostic functions. This allows for efficient troubleshooting, maintenance, and repair procedures.

Detailed Parameter we can get from vehicle as below:

1.Calculated engine load

2.Engine coolant temperature

3.Engine RPM

4.Vehicle speed

5. Vehicle Odometer

6. Intake manifold absolute pressure

7. MAF air flow rate

8. Distance travelled with malfunction indicator lamp (MIL) on

9. Warm-ups since codes cleared

10. Distance travelled since codes cleared

11. Run time since engine start

12. Throttle position

13. Fuel Input Level

14. Engine oil temperature

15. Fuel Type

16. State of charge (SOC)

17. Distance to empty (DTE)

18. Door status

19. Door status

20. Ac Status

21. Ac blower speed

22. Head light status

23. Brake light status

24. Indicator/Hazard light status

25. Driver seat belt status

26. Passenger seat belt status

27. Gear position

28. Charging mode

29. Charging time