ELM327 V1.5 WIFI OBD2 All Car Car Diagnostic

Supported protocols:

1. Automatic

2. SAE J1850 PWM (41.6 Kbaud)

3. SAE J1850 VPW (10.4 Kbaud)

4. ISO9141-2 (5 baud init, 10.4 Kbaud)

5. ISO14230-4 KWP (5 baud init, 10.4 Kbaud)

6. ISO14230-4 KWP (fast init, 10.4 Kbaud)

7. ISO15765-4 CAN (11-bit ID, 500 Kbaud)

8. ISO15765-4 CAN (29-bit ID, 500 Kbaud)

9. ISO15765-4 CAN (11-bit ID, 250 Kbaud)

10. ISO15765-4 CAN (29-bit ID, 250 Kbaud)

11. SAE J1939 CAN (29-bit ID, 250 Kbaud)

12. User 1 CAN (11-bit ID, 125 Kbaud)

13. USER2 CAN (11-bit ID, 50 kbaud)

14. Default settings (user adjustable)

Functions:

1. Read the trouble diagnostic codes, and view their meaning. (more than 3000 code definitions in the database)

2. Clear trouble codes and turn off the MIL (“check engine” light)

3. View current sensor data including

4. Engine RPM

5. Calculated load value

6. Coolant temperature

7. Condition of the fuel system

8. Vehicle speed

9. Short-term fuel trim

10. Long-term fuel trim

11. Intake Manifold Pressure

12. Timing advance

13. Intake air temperature

14. Air flow

15. Absolute throttle position

16. Oxygen sensor voltages/associated short term fuel trims

17. Condition of the fuel system

18. Fuel pressure

19. Many others