Best Launch Check Engine Light Sensors in 2026

[ Read and Clear Codes ] : LAUNCH Creader 3001 obd2 scanner read and clear fault codes for engine system. In addition, Creader 3001 built in fault codes definition lookup library. LAUNCH Creader 3001 obd2 scanner works on most 1996 and newer US-based vehicles that are OBDII compliant (OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN). "PLUG AND PLAY" scan tool, equipped with a 2. 5 feet long cable and made of a very thick flexible insulator, very easy to use for beginners.

[ I/M Readiness Status Test] : You can use this obd2 scanner to check the status of emission-related monitors misfire system and fuel system, make sure the monitor was set before taking it to smog, help you pass the Smog Check easily, save your money for paying fine tickets.

[ Check Engine Light and Identify VIN information] : Turns off the MIL , if you finished repairing the faulty components, then clear the fault codes and turn on the vehicle ignition, it is surprise that you will find the check engine light is off. And more, LAUNCH Creader 3001 obd2 scanner can read the car's information such as VIN number.

🚖 [Enhanced OBD2 Scanner LAUNCH CR529] An “Amazon’s choice” OBD2 scanner diagnostic tool also highly recommended by YouTube celebrities & editors: ➤the patent I/M Check + HELP hotkey for quick access to diagnostic tips; ➤the bright 2.8” screen + clearly-arranged navigation buttons + graphical data stream for easy use; ➤with powerful full range of OBD2 test to kill CEL in 3 seconds; ➤a must-have LAUNCH scan tool for every DIYer or car drivers.

🚖 [Efficient Hot-Keys] 3-hotkey gives even a beginner an operation boost. Fast and accurate; no delay to get results!✅ The patented one-click I/M Hot key quickly show the readiness status for smog check; ✅ the HELP shortcut accesses the detailed diagnostic solutions related to DTCs; ✅the EXIT key helps you skip a bunch of menu selections. This check engine code reader also features ✅ three red-yellow-green LEDs to know vehicle’s health status at a glance.

🚖 [Code Readers & Scan Tools with All Test Modes] Read & Erase DTCs; display Live Data & Freeze Frame Data; test EVAP; access to O2 Sensor and Onboard components monitoring results; run tests of an onboard system; pull out vehicle’s info., etc. This elite car code reader solves most reasons that caused engine light on and can switch it off, also gives you peace of mind for smog check. It’s a great OBD2 scanner to help avoid unneeded costs in car repairs.

🚘【2022 NEWEST VERSION, DIAGNOSE IN SECONDS】Upgraded of ANCEL AD310➤Lifetime Free Update for fixed more bugs and upgrade car makes up to 2022 models, including cars, SUVs, minivans, light-duty trucks sold worldwide.➤Read vehicle information (VIN, CID, and CVN) ,Turn off Check Engine Light➤2.8" color screen, Red-Yellow-Green LCD Display.➤Live data in the text and graph format,Data record, playback, and print via PC➤One-Click I/M & Help hotkeys make it easy to use.

🚘 【ALL OBD2 PROTOCOLS VEHICLE & LIFETIME FREE UPDATE】 Lifetime free updates keep the latest bug fixes, new vehicles, newly added parameters, and functionality. Support all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN. This diagnostic tool is compatible with all OBD-II-compliant vehicles: US vehicles from 1996 to the latest 2020/2021 cars, European from 2002, Asian from 2003. Such as light-duty trucks (12v only), SUVs, and mini-vans.

👍 【PATENTED ONE-CLICK SMOG CHECKER-TURN OFF CEL】 One-Click for quick state readiness check and drive cycle verification, tests results of your vehicle health status in a graphical way whether the vehicle's monitors have run and completed their testing or not. Check all engine related fault codes, figure out the check engine light alerts and perform the proper repair with the definitions and tips displayed for DTCs and turn off the Malfunction Indicator Light(MIL)

【⚡Advanced OEM Functions】➤5 Years Warranty➤2 Years Free Update⚡supports AutoAuth for FCA SGW⚡Free VAG Guided Functions ⚡Online/Offline Coding⚡Offline programming➤Online Parameterization➤Modification for BMW ➤Customization ➤Online Calibration➤Flash Hidden Functions➤Setting & Changeover for Benz ➤ADAS Calibrationand more funstions keep growing.

🚗【Bi-directional Control + OE-level ALL System Diagnosis + Adaptation + Intialization】2023 Elite Version LAUNCH X431 V 4.0 automotive scanner can actuate solenoids and actuators for active testing, send commands to many systems/components to test their working status, without using the vehicle controls. and access to ALL vehicle systems and subsystems, covers Body, Chassis, Powertrain, Fuel system, Light system,and etc,.

🧲【2023 Outstanding Hardware & 37+ Growing Reset Functions】👍Android 9.0 System👍8 inch touchscreen👍5000mAh brands battery with stronger battery capacity👍32GB SD Card(extent to 128GB)👍2.4GHz&5GHz Dual-Frequency Wi-Fi👍front &rear cameras👍8XFAST AUTO VIN technology👍Remote Diagnosis👍Maintenance Help👍ECU Coding,ABS Bleed,SAS/TPMS/DPF/IMMO/Reset and etc,.👍get 100+ advanced special functions under the "vehicle brand" menu >"system">"special functions.

👍【Endorsed by Mechanic Scotty Kilmer 】: LAUNCH Creader 3001 OBD2 scanner can read and clear fault codes for engine system. Plug-and-Play code reader that allows you to use it directly once you get, very easy to use even for beginners. The scanner equipped with a 2.5 feet long cable, you don't need to worry about not enough longth. It also with a compact size, easy to hold and carry.

【I/M Readiness Status Test】: This OBD2 scanner can check the status of emission-related monitors misfire system and fuel system, make sure the monitor was set before taking it to smog. Help you pass the Smog Check smoothly, it's your time and money saver!

【View Freeze Frame/Live Data Stream/ O2 Sensor/ MODE 8 Evap System test/ MODE 6 On-Board Monitor Test】: LAUNCH Creader 3001 is a very useful and cost-effective OBD2 FULL FUNCTION automotive diagnostic tool, support read live data for engine system, quick detecting vehicle failures, saving you the trips to your mechanic.

👍【 2022 NEW Elite Version Bi-Directional Car Scanner】LAUNCH X431 V+ Pro 4.0 scan tool adds more advanced functions as ➤VAG Functions(support VW,AUDI,SKODA,SEAT)➤Wider vehicle coverage,supports AutoAuth for FCA SGW ➤Compatible with HD module, support 24V diesel heavy-duty trucks➤Setting & Changeover (adblue reset, unlock the engine after a collision, cancel ABS driving test ) for Benz ➤Modification for BMW ➤Offline Coding ➤Customization ➤Personalization, for worldwide vehicles, and keep growing.

👍【Bi-Directional Control(Active Test ) + Over 35 Resets+ECU Coding+Adaptation+Initialization+Matching 】Besides actuate solenoids and actuators for active test. Launch X431 v+ car code reader support: Auto VIN Detect,ECU Online Coding,Adaptation, Matching,Key programming, Gear/SAS/EPB/TPMS/IMMO/BMS/ETS/Oil/Brake/AFS/GEARBOX/SUNROOF/SUS Reset, ABS Bleed, Injector coding .Gives you the ability to use dealership level relearn procedures to complete repairs or maintenance.

👍【All System Diagnostic for 10000 Vehicles + Almost OBDI&OBDII Connectors and Cables Included + Covering 99.99% Vehicles on the World】LAUNCH scanner X431 V+ 4.0 can read/erase codes, view live data, retrieve ECU information, do active test and service functions for all systems including ECM, TCM, ABS, SRS, BCM, IMMO, BMS, TPMS, Fuel System,Light System and A/C system etc. It works on ECU of vehicles covering Asian, European, American car brands up to 150 car brands,10000 car models.

DIY OBD2 Diagnostic Scanner: LAUNCH Creader 301 is an entry-level and cost-effective DIY diagnostic tool, it will be a good assistant for a beginner. This OBD2 scanner comes with a 1.77" TFT color display, which has good visual effects, you can see the test results and data clearly. Just plug and play, no need to charge, very easy to use.

Full OBD2 Functions: Creader 301 OBD2 scanner supports full OBD2 Functions: quickly read/erase codes, view live data/freeze frame, retrieve I/M readiness monitor status, check O2 sensor, do On-board monitor test/EVAP test, read vehicle information, built-in DTC lookup library. It works with most 1996 and newer American, European, Asian vehicles, which supports OBD2/EOBD.

Lifetime Free Update: You can go to our LAUNCH official website to download and install the update tool, then connect the scan tool to a PC via the USB cable, and choose the latest version to update. Then the data will be accurate and its using life can be extended.