Car diagnostic scanner (EJC xF49)

Model: EJC xF49
Type: Handheld OBDII/EOBD Diagnostic Scanner
Use: Quickly identifies and clears engine fault codes and monitors basic vehicle health for most cars.

⚙️ Key Features

• Read Diagnostic Trouble Codes (DTCs) – Detects engine error codes and shows what’s wrong.

• Erase/Clear Codes – Turns off the Check Engine Light after repairs.

• Live Data Display – Shows real-time information such as RPM, coolant temperature, vehicle speed, etc.

• Freeze Frame Data – Captures engine parameters at the moment a fault occurred.

• I/M Readiness Status – Checks emission readiness for inspection/test readiness.

• O2 Sensor & Emission Tests – Performs basic tests on key emission systems.

• Vehicle Info Display – Retrieves basic vehicle information (VIN, CID, CVN when supported).

• Easy LCD Screen – Simple display with navigation buttons for straightforward operation.

• Plug & Play Operation – No battery or complex setup needed — powers directly from the OBDII port.

Technical & Power

• Powered By: Your vehicle’s OBDII port (DC 12 V)

• Operating Voltage: 9 V ~ 18 V

• Power Consumption: Low (powered directly by car)

• Display: Backlit LCD screen

Functions Included

✔ Read/Display warranty/engine codes
✔ Erase faults & reset MIL
✔ Monitor live sensor data
✔ Capture and view freeze frame data
✔ I/M readiness check
✔ O2 and basic emission system testing
✔ Display vehicle and system information