--Supports all 10 modes of OBD II test for complete diagnosis.

--colorful LCD that enables the user to read/clear DTCs, record and save data.

--CReader 3001 is also very easy to use. With built-in help menus and code definitions, to diagnose and fix

--CReader 3001 has the following bidirectional "special tests": EVAP, O2 Sensor, I/M Readiness, MIL Status, VIN Info and On-board monitor testing....

--Item number: CR3001

Description:
Name:  Car diagnostic instrument 
Item number: CR3001
Voltage: 9-18 (V)
Working temperature: 0-60 (℃
Material: ABS
Colour: Black
Parts that can cause your check engine light to come on include 1. Air Cap 2. Oxygen Sensor 3. Air-Fuel Ratio Sensor 4. Mass Air Flow Sensor 5. Ignition Coil 6. Spark Plug Wire 7. Spark Plug 8. Thermostat 9. EGR Valve 10. Evaporative discharge tank purge valve (EVAP) 11. Catalytic converter.
2. If the engine light is not turned off in time
It will cause serious environmental pollution, increased fuel consumption, increased engine noise, increased temperature, etc.
Full OBD2 function diagnostics
3. Read the code
Displays a detailed description of the Diagnostic Trouble Code (DTC)
4. Erase code and reset
Turn off check engine light (MIL), clear code and reset monitor.
5. Data flow
Read and display real-time ECU/PCM data streams, graph functions and store freeze frame data.
6. I/M ready status
Displays whether various emissions-related systems on the vehicle are functioning properly and ready for inspection and maintenance testing.
7. Read real-time data stream
Displays continuous data stream information from the vehicle in a real-time graphical (waveform) display.
8. View freeze frame data
Check certain vehicle conditions recorded by the onboard computer when emissions-related faults occur.
9. Oxygen sensor test
Allows retrieval and viewing of the O2 sensor monitoring test results of the most recently performed test from the vehicle's onboard computer.
10. Vehicle display test
Retrieve and display test results for emissions-related powertrain components and systems.
11. Read vehicle information
Display VIN (Vehicle Identification Number), CID (Calibration ID), CVN (Calibration verification number) and other information.
12. Component testing
Certain vehicle components can be driven by commands sent from scanners to test their operability
Packing list:
Car diagnostic instrument x 1
Note:
Before buying, please carefully check the model of the product to prevent unsuitability in the later period