OBDMATE OBD2 Diagnostic Scanner

📌Here is the shopping coupon. Please use it to make the payment after receiving it. The price will be reduced significantly.

• Quick Check Engine Light – The OM301 OBD2 Scanner is a multifunctional car diagnostic tool that helps you quickly identifies engine fault codes at home, saving the repair costs before heading to a dealership. A must-have for car owners.

• Full OBDII Functions – OM301 engine code reader supports all essential OBD2 functions you need. Read and clear codes, turn off engine light or MIL, view freeze frame, read I/M readiness, retrieve vehicle VIN, live data stream (with graphing display), O2 sensor test, onboard monitoring mode, and perform EVAP test. It also features built-in DTCs and wireless reports printing, making it a great diagnostic tool for car owners, DIY enthusiasts, and professional mechanics.

• Qr-Code Based Wireless Printing – No USB or APPs required! Simply scan the QR-code appeared in the car scanner to instantly generate a detailed diagnostic report on your smartphone so you can review or print it at any time. Print options include DTCs, VIN, live data and Freeze frame. Please note that a comprehensive diagnosis must be perfromed before printing.

• Smmoth Use Eeven for beginners – Compact and solid built, this code reader starts working immediately upon connection to your vehicle. Plug to play without batteries or bluetooth required. 2.4″ TFT screen gives clear colorful readings as well as text prompts for every step. Bright yellow design makes it easy to locate in the toolbox or glovebox.

• Wide Vehicle Coverage – OBDMATE professional diagnostic scanner fits 12V OBDII-compliant Car, hybrid and diesel vehicles including cars, sedans, light trucks, SUVs, minivans manufactured after 2000 (USA), 2002 (EU), and 2008 (Asia). Supports all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. In addition, this car code reader supports 10 languages, namely English, German, French, Spanish, Italian, Russian, Finnish, Dutch, Polish, and Portuguese.

• 👉Must Read Before Buying👈

OBDMATE OM201 and OM301 is an OBD2 scanner fo Engine check,  it can NOT test ABS, SRS(airbag) or any other systems, and it can NOT do any other special functions. Please make sure you know what OM201/OM301 Can do and can not do.

In order to avoid the incompatibility between the car model and the product, please consult customer service before placing an order, whether your car model is compatible with the product.

Whether your vehicle complies with the OBDII protocol and can use this product, please refer to the diagram below for verification.

🚗Engine Check Include:

1.Read codesRead the fault codes recorded by the vehicle’s electronic control unit to help determine the source of the fault.

2Clear CodesClear the fault codes and maintenance alert lights (MIL) in the vehicle’s ECU.

3.View Live dataCheck the readiness status of all monitoring systems of the vehicle for emission testing preparation4.Freeze frame

4.Live Data:Real-time monitoring of the dynamic data of the sensors

5.Freeze Frame: View the snapshot of key vehicle parameters at the moment of the failure to assist in locating the problem.

6.O2 Sensor Test:Detect the response, voltage changes and working status of the oxygen sensor.

7.EVAP Test:Start the fuel evaporation system leakage test

8.On-Board Monitor Test :Car diagnostic tests for executing a specific system

Are you facing these problems?

Check Engine Light ON?

• Solution: Read & Erase code

• Explanation: The most common cause of driver anxiety. Your scanner lets users read the code to understand the real issue (O2 sensor, spark plug, etc.), then clear the light after repair.

DTC LOOKUP：Over 40,000 built-in code definitions — no need to Google.

✅ No phone or internet required
✅ No ads or irrelevant search results
✅ Know the real issue before going to a mechanic

• 【Live Data Graphing】View real-time data in a graphical format, observe the trend of the data changes, and check whether the parameters such as temperature and rotational speed are within the normal range.

ONE-CLICK I/M READINESS-

What it does:

A quick self-test that tells you whether your car is ready for an emissions/smog inspection — without going to a mechanic.

Why it matters:

After clearing codes or disconnecting the battery, the car’s computer needs time to “relearn” sensor data. During this period, some monitors show as “Not Ready.”

🚗How your product works:

Press the “One-Click I/M Readiness” button. The screen displays each monitor with a clear green/red background:

Green (Ready) → System self-check is complete. Pass.

Red (Not Ready) → Drive the car more and re-test before going to inspection.
Battery Voltage Test –

What it does:
Quickly checks the health of your vehicle’s battery and starting system via the OBD2 port — no tools or hood opening required.

On-screen instructions:
Turn ignition off → Press [OK] to start → Crank the engine when prompted

🚗User benefits:
✅ Detect weak battery before winter breakdowns
✅ Differentiate between battery, starter, or alternator issues
✅ No multimeter needed — plug and test