Finding the best Launch scanners can be challenging due to the brand’s extensive product range. It may be difficult to determine which scanner suits your budget and specific needs, as well as whether the product lives up to the brand’s reputation.

Quality guarantee: Full manufacturer's warranty and satisfaction guarantee. The tool software can be updated via the internet so you always have the latest car model data. Launch is the leading car diagnostic tool brand. Replacing a defective O2 sensor can prevent possible damage to the catalytic converter. Catalytic converter cost thousands of dollars to replace. Other signs that may point to a bad oxygen sensor include rough idling, engine stalling, and weak acceleration.Answer 5:Hello, I am sorry, I can not sure, I do not know if your car is JOBD car or OBD2 car, 3001 can not support jobd car, it support obd2 protocol car..

Launch Creader CR3001 is a small size color CReader with complete OBDII/ EOBD Diagnostic funtions and meets protocols such as ISO9141-2, ISO14230-4, SAEJ1850, and ISO15765-4. It features a 1.77-inch color display and diagnostic trouble codes defining funtion. A: This code reader can read and clear current codes, pending codes, permanent codes, generic codes (P0, P2, P3, U0) and manufacturer specific codes (P1, P3, U1). for KIA, for Isuzu, for Honda, for Mitsubishi, for Hyundai, for Dacia, for Lexus, for Mazda, for Nissan, for Subaru,for Suzuki, for Toyota...Review 4:I used it on 2006 BMW 325i and 98 Toyota Sienna. work great on both cars. Reading code is a lot faster than my 5 years old OBD scanner. The display is a little small and a bit hard to read the text, otherwise, it is a good scanner. The oxygen sensor test looks cool but I haven't gotten a chance to try it yet.