Read Vehicle Information: Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc. Launch CReader 3001 will help you to effectively determine if the O2 sensor is properly functioning.

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. In conclusion, the Launch CRP129E is a solid choice for home mechanics who want to handle the main four systems of their vehicles and perform basic maintenance tasks. Replacing a defective O2 sensor can prevent possible damage to the catalytic converter. Catalytic converter cost thousands of dollars to replace. In conclusion, considering its wide vehicle compatibility, impressive speed and reliability, and long-lasting battery, the Launch X431 V+ Pro is an excellent choice for professional mechanics and shops with moderate to heavy workloads. Dust Cap Design: protect the connector from dust, water, resistant oil and dirtly , no worries while you donrsquot use it .

Read Live Data Stream: Show the information of continuous data stream from a vehicle in live graphic (waveform) display. Used the scanner to read my fault codes which seem accurate as I previously paid to have it scanned and lost where I wrote the codes but remembered one that had to do with the catalytic converter. The device seems study, built with solid materials, its lightweight and small so you can keep it in the vehicle easily. I was impressed with all the features it has at such a low price range (windows app for upgrading software, fault code reader and erasing, vehicle data, live data and o2 sensor tests). Would recommend for anybody that wants to have a more concrete diagnostic before visiting the mechanic and for the DIY guys out there. Thoughtful design: All-in-one screen and easy-to-use hotkeys make the CReader 3001 an ideal tool for the DIYer and professional technicians alike. A diagnostic trouble code is generated when EVAP detects a leak that exceeds 0.040 or 0.020 for vehicles manufactured after 2000. Note: Vehicle battery voltage range should be 9–18Volts, and Throttle should be in a closed position.

If you’re looking for a more affordable yet professional option and your daily workload isn’t heavy, we recommend considering the Launch X431 Pros V+ Elite. This scanner covers most functions of the Launch X431 V+ Pro, except the Topology Map feature. However, it remains comprehensive and impressively fast when it comes to diagnostics.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] PLUG AND PLAY : Не изисква батерия или зарядно устройство. Просто трябва да свържете диагностичния кабел в гнездото DLC на автомобила. For Alfa romeo, for SAAB ,for Acura, for Opel, for Audi for Seat, for Peugeot, for Renault, For Bentley, for Skoda, for Daewoo, for Benz, for Daihatsu, for Land Rover, for BMW, for Vauxhall, for Citroen, for Volvo, for Fiat, for VW, for Ford, for Jaguar...

Our favorite aspect of this scanner is its live data functionality. Even though it can only access four systems (Engine/ABS/SRS/TCM), it can scan around 40 data PIDs, which is quite impressive. 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. After entering the I/M Readiness,there will be 10 results on the list. Misfire monitor,fuel system,component monitor,catalyst monitor,heated catalyst,EVAP system,secondary aire sys,O2 sensor,O2 sensor heater EGR and/or WT.There will be an OK if each of them works fine.(Not all vehicles have these 10 parts) So for comprehensive diagnostics and advanced functions like Key Programming at home, we highly recommend the Launch CRP909E scanner. We also offer free fix to almost item we sold within one year, free repair. Man-made damage need pay.A: After entering the I/M Readiness, there will be 10 results on the list. Misfire monitor, fuel system, component monitor, catalyst monitor, heated catalyst, EVAP system, secondary air sys, O2 sensor, O2 sensor heater EGR and/or VVT. There will be an OK if each of them works fine. (Not all vehicles have these 10 parts) Powerfull Functions: Full OBDII/EOBD Diagnostic Functions. Read & Clear DTCs, I/M Readiness Status, Read Freeze Frame, Read Datastream, Read Vehicle Information, O2 Sensor Test, On board Monitored systems Test (mode 6), Read pending DTCs, Read permanent DTCs, Turns off Malfunction Indicator Light (MIL).