MaxiScan MS309 : Quickly scan and define vehicle Diagnostic Trouble Codes (DTCs) with this easy-to-use, compact code reader with the ability to view Freeze Frame Data, check I/M Readiness smog(Emissions) and monitor status. The MS309 is a go-to tool for quick vehicle health status.
Autel MAXICAN MS309 is the most powerful, affordable and easiest-to-use tool for DIY customers.
Autel MAXICAN MS309 enables the user to read and clear diagnostic trouble codes(DTCs) from the on-board computers of 1996 and newer OBD II compliant vehicles. It also provides VIN info and performs the task of (I/M) Inspection maintenance readiness testing by displaying the I/M readiness monitor status.
View Freeze Frame
The Autel MS309 auto code reader is most useful while diagnosing continuous monitor faults like engine misfire and fuel control concerns.
When an emissions related fault occurs, the OBD II system not only sets a code but also records a snapshot of the vehicle operating parameters to help in identifying the problem. This set of values is referred to as Freeze Frame Data and may include important engine parameters such as engine RPM, vehicle speed, mass airflow, engine load, fuel pressure, fuel trim value, engine coolant temperature, ignition timing advance, or closed loop status.
Smog Check
MS309 engine scanner code reader comes with I/M readiness status check function that shows you whether all the emission related systems and components are operating within allowable limits to help you pass the annual Smog Check.
The engine scanner shows readiness status with series of readiness monitors: continuous monitors like misfire, fuel system and comprehensive components monitor and non-continuous monitors like EGR system, O2 sensors, Catalyst, Evaporative System, O2 Sensor Heater, Secondary air, Heated Catalyst and A/C system.
DTC Definitions
Autel MS309 supprots DTC definitions. The definitons will be displayed bellow 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.
Retrieve Vehicle Information
MS309 automotive scanner retrieves the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is especially useful while you take this little pocket OBD2 code reader with you while buying a used car to check whether the VIN matches and make sure the ECU has not been replaced with a garbage car.
Turn Off Check Engine Light & Erase Codes
Autel MS309 scanner not only read and clear normal codes, but also retrieves generic (P0, P2, P3 and U0), manufacturer-specific (P1, P3 and U1), and pending codes
Vehicle Coverage
Autel MS309 car OBD2 scanner is Compatible with domestic, Asian and European vehicles, 1996 and newer. And the auto scanner supports all 5 OBDII protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN.
Features:
1. Works with all 1996 and newer cars & light trucks that are OBDII compliant (includingthe CAN, VPW, PWM, ISO and KWP2000 protocols).
2. Reads and clears generic and manufacturer specific DTCs and turns off check engine light.
3. Supports multiple trouble code requests: generic codes, pending codes and manufacturer’s specific codes.
4. Reviews the emission readiness status of OBD monitors.
5. Retrieves VIN on 2002 and newer vehicles that support Mode 9.
6. Freeze frame data
7. Displays DTC definitions
8. Determines the malfunction indicator lamp (MIL) status.
9. Easy-to-read crystal-clear backlit 2-line LCD display.
10. Stand-alone unit with no need for an additional laptop computer to operate.
11. Small in size and conveniently fits in your palm.
12. Safely communicates with the on-board computer
13. Multilingual menu and DTC definitions--- English, Spanish, French, and German
Compatible with American, Asian and European vehicles and trucks, 1996 and newer, that are OBD2 (16 PIN) compliant (including the CAN, VPW, PWM, ISO and KWP 2000 protocols).(A small number of 1994 and 1995 model year gasoline vehicles are OBDII compliant. PS: You can check VECI Label)
Americas: OBD is only supported after 1996;
Asia: OBD is only supported after 2009.
European Region: OBD is only supported after 2006;
All US Vehicles from 1996 - Current Year (OBD-2)
All European Vehicles 2001 - Current Year Petrol (OBD-2)
All European Vehicles 2004 - Current Year Diesel (OBD-2)
All new CAN protocol cars.
Package Included:
MS309(with 16 PINOBD2 cable)
CD
English User Manual
Specifications
Display: Backlit, 128x64 pixel display
Warranty & Free Service:
Powerful Scanner:
Turn Off Check Engine Light:
Freeze Frame Data For Accurate Diagnosis:
Readiness Status To Pass Smog Check:
Unmatched Compatibility:
Retrieve Vehicle Info:
Save Money And Time:
Easy-To-Operate:
Plug & Use:
Universal Car Scanner:
Easy Diagnostic Scanner:
Frindly OBD2 Scan Tool:
Reliable Auto Scanner:
Supports Multiple Trouble Code Requests:
Read and clear generic , pending and manufacturer specific diagnostic trouble codes (DTCs) , DIY universal diagnostic trouble codes, and turn off check engine light, fix simple problems yourself, avoid the mechanic.
Q & A :
I am car ower,why I need buy this obdii scan tool?
Simply it will save money and time for you when the check engine light is on. With this obd2 auto scanner,when the check engine light is on,you can scan your car by yourself,and find out what the problem is.after repaired,you can erase the fault code,the check engine light will off.If you go to car shop,it will spend you around 150 us dollars and about half day or whole day to do this.
To use this obd2 scanner scan my car,do I need anything else?
No,you do not need anything else.this obdii scan tool even do not need battery.
Which car does this auto scanner covers?
This OBD code reader can Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles.
What language does this auto code reader supports?
This auto reader have English,Spanish,French
How to connect this car scanner to my car?
First you car must have the OBD2 port,just plug this obd2 diagnostic tool into the obd2 port,it is plug and play. The OBD2 part is often under the dash or under the panel below the handbrake in the centre console.
I find the fault code,why I can not erase it with this obd2 code reader?
The fault causing the fault code to show will need to repaired first then the code can not erased.
On 12-Jun-2024 at 05:09:14 BST, seller added the following information: