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Functions

Autel obd2 scanner

Autel MS309

Retrieve Vehicle Info

MS309 supprots DTC definitions. The definitons will be displayed under the codes. It provides you an easier way to read and a quick understanding of what's the meaning of the fault codes that was detected.No need to search online for what's the codes meaning.

MS309 is a good tool to be with you to retrive vehicle VIN - This functions is very helpful if you go to market to buy an "used" vehicle. Since you can know the real year of the car based on the VIN retrivewed and won't be overcharged.

Vehicle Coverage:

Vehicle OBD support in various regions (for reference)

European Region: OBD is only supported after 2006;

Americas: OBD is only supported after 1996;

Asia: OBD is only supported after 2009.

Support 10 languages: English, Spanish, French, German, Dutch, Italian, Russian, Chinese Simplified, Japanese, Portuguese

Retrive Codes & Turn Off Check Engine Light

MS309 universal OBD2 scanner not only read and clear generic codes(P0, P2, P3 and U0), but also support manufacturer-specific (P1, P3 and U1), and pending codes.

This function is performed with key on engine off (KOEO). Do not start the engine.

CAUTION: Erasing the Diagnostic Trouble Codes may allow the code reader to delete not only the codes from the vehicle’s on-board computer, but also “Freeze Frame” data and manufacturer enhanced data. Further, the I/M Readiness Monitor Status for all vehicle monitors is reset to Not Ready or Not Complete status. Do not erase the codes before the system has been checked completely by a technician.

Mini OBD2 Bluetooth Scanner Functions:

1: Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).

2: Clear trouble codes and turn off the MIL ('Check Engine' light)

3: Display current sensor data, including:

4: Engine RPM

5: Calculated Load Value

6: Coolant Temperature

7: Fuel System Status

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 Rate

15: Absolute Throttle Position

16: Oxygen sensor voltages / associated short term fuel trims

17: Fuel System status

18: Fuel Pressure

19: Many others

Mini OBD2 Bluetooth Scanner Specifications:

Communication: Bluetooth 2.0

Master Chip: PICI8F25K80

Support System: Android and Windows

Working Voltage: 9v ~ 16v

Working Current: 35mA

Standby Current: 25mA

Operating temperature: -40 ℃ ~ 85 ℃

Working Humidity: less than 60%

Size: 45mm * 25mm * 65mm