How to Update CR3001
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Launch X431 CR3001 Engine Full OBD2 Code Reader Scanner turn off engine light free update
CR3001 Support Engine full OBDII/EOBD diagnostic functions and support obd2 protocols car ,such as:
1.SAE J1850 PWM(41.6Kbaud)
2.SAE J1850 VPW(10.4Kbaud)
3.ISO9141-2(5 baud init,10.4Kbaud)
4.ISO14230-4 KWP(5 baud init,10.4 Kbaud)
5.ISO14230-4 KWP(fast init,10.4 Kbaud)
6.ISO15765-4 CAN(11bit ID,500 Kbaud)
7.ISO15765-4 CAN(29bit ID,500 Kbaud)
8.ISO15765-4 CAN(11bit ID,250 Kbaud)
9.ISO15765-4 CAN(29bit ID,250 Kbaud)
Engine full OBD2 Check including:
Reading Codes: Show the detailed description of the Diagnostic Trouble Code (DTCs)
Erasing Codes & Reset: Turns off Check Engine Light (MIL), clears codes and resets monitors.
Data Stream: Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.
I/M Readiness Status: Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.
Read Live Data Stream: Show the information of continuous data stream from a vehicle in live graphic (waveform) display.
View Freeze Frame Data: Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.
O2 Sensor Test: Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.
On-Board Monitor Test: Retrieves and displays test results for emission-related powertrain components and systems.
Read Vehicle Information: Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.
Component Test: Certain vehicle components can be actuated by commands sent from the scanner to test their operability
Turn Off ''Check Engine'' Light
Parts might cause your check engine light on include:
1. Gas Cap 2. Oxygen Sensor 3. Air Fuel Ratio Sensor 4. Mass Air Flow Sensor 5. Ignition Coils 6. Spark Plug Wires 7. Spark Plugs 8. Thermostat 9. EGR Valve 10. Evaporatative Emission Canister Purge Valve(EVAP) 11. Catalytic Converter.
If the engine light is not turned off in time
How to verify whether the vehicle will pass the emission test with this code reader?
After entering the I/M Readiness, there will be 10 results on the list. Misfire monitor, fuel system, componentmonitor, catalyst monitor, heated catalyst, EVAP system, secondary air sys, 02 sensor, O2 sensor heater EGRand/or WVT. There will be an OK if each of them works fine. [Not all vehicles have these 10 parts]
Support Language: English , French , Russian , Spanish ,German, Italian ,Portuguese
How to change language
Easy to Carry
The OBD2 scanner's mini size fits comfortably in the palm of your hand. so that you can carry it around no matter in garage or on a trip.
Dust Cap Design : protect the connector from dust, water, resistant oil and dirtly , no worries while you donrsquot use it .
Register and Update:
Follow the steps described as below to perform the registration and update:
1. Go to //www.x431.com/CR3001 to enter the product details page.
2. Click “Update Tool” to download it.
3. Decompress and install it on your PC (compatible with Windows XP,
Windows 7, Windows 8 & Windows 10).
4. After installation, connect one end of the USB cable to the USB port of PC,
and the other end to the tool.
5. Once the tool is powered up, launch the update tool on your computer, the
system starts reading the tool. Once it obtains the tool information, it will
directly navigate to the update center.
6. Click [Upgrade] to start updating until the update is complete
Screen :1.77 ” TFT, 160*128dpi
Voltage Range: 9-18V
Operating Temperature :0℃ -50 ℃ (32 ℉ -122 ℉ )
Environment Temperature -20 ℃ -70 ℃ (-4 ℉ -158 ℉ )
Dimension : 118mm*68mm*22.3mm(4.65″ *2.68 ” *0.88 ” )
Question: System halts when reading data stream. What is the reason?
Answer: It may be caused by a slackened connector. Please turn off the tool,firmly connect the connector, and switch it on again.
Question: Screen of main unit flashes at engine ignition start.
Answer: Caused by electromagnetic disturbing, and this is normal phenomenon
Question: There is no response when communicating with on-board computer.
Answer: Please confirm the proper voltage of power supply and check if the throttle has been closed, the transmission is in the neutral position, and the water is in proper temperature.
Question: Why are there so many fault codes?
Answer: Usually, it’s caused by poor connection or fault circuit grounding
Question: Does it support read and clear ABS Airbag error?
Answer: No,it only read engine error