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Features
- WORTH:Plug&Play (connect the vehicle and use it immediately without update)Code reader car diagnostic tool ;Full functions;Mode 6; Mode YA-201 obd2 scanner can check engine light: retrieve I/M readiness, live data graph, freeze data stream, playback data stream,O2 Sensor, On-board Monitoring (Mode 6), EVAP systems(Mode 8) component test, Auto vehicle information, Upgraded Battery Statu Graphing,DTC lookup
- Live Data and Battery Voltage Graphing:2026 Upgrade Ediag YA-201 vehicle code reader can excels in mode 6 on-board monitoring test. Also, Ediag YA-201 vehicle scanner that allows precise diagnosis enables you to retrieve data from vehicle sensors, such as Engine RPM, Intake air temperature, Short/Long term fuel, Misfire data and etc. Advanced Geaphing accurate real time data and battery voltage status through freeze data stream
- I/M Readiness Ready:Ediag YA-201 obd2 scanner diagnostic tool is equipped with I/M ready function to check system operation on OBD2 compatible vehicles, run I/M monitor ready test. This makes it convenient to send the vehicle for annual inspection after testing the relevant annual inspection items with the Ediag YA201 to ensure that the vehicle passes the annual inspection
- Read & Erase Codes and 10000+ DTC Lookup:Ediag Ya201 can check engine code reader, read the car fault code, show its definition on the screen instantly, troubleshooting to find the root causes of problems, erase the engine fault code and turn off the MIL (Malfunction Indicator Light). 10000+ DTC library can help you save time and mone to resolve the problem.
- 2026 Upgrade Advaced Hardware:This code reader car diagnostic tool comes with 2. 4' TFT colorful LCD display with Blacklight, Delicate resolution for eye protection, Lifetime-free update, Longer obd2 cable, Ergonomics patents design,plug and play,no need for batteries or a charges. This Vehicle Code Reader is recommended by over 50,00 DIYer Ueser fans. Why not take it home?
- 99% Vehicle Coverage After All 1996 OBD2/ EOBD/KOBD&CAN Cars:YA201 supports, 12V Passenger car, Diesel, Hybrid car, Pickup, and Light-duty Truck, SUV, Gasoline, Minivans, Caravan,Van from 1996-2026, covers OBD2/ EOBD/KOBD&CAN cars: Fit for VW, fit for Acura,fit for Alfa,fit for Romeo, fit for Audi, fit for Bentley, fit for Benz, fit for BMW,fit for Bugatti,fit for Buick, fit for Cadillac, fit for Chevrolet,fit for Chrysler,fit for Citroen, fit for Lexus,fit for Lincoln,fit for Maybach, fit for Mazda, fit for Nissan,fit for Porsc,etc.
- Ideal Choice for Beginner:Ediag YA201 car code reader is an incredibly useful tool for each car owner or hobbyist, even for those with little to no experience when it comes to vehicle mechanics! Using this car diagnostic scanner is extremely easy. All you have to do is attach it to your car OBDII port and you can diagnose car problems in seconds! Read Codes (DTCs); Clear Codes; Live Data; View Freeze Frame; I/M Readiness; Vehicle Information.
Description
LAUNCH stands as a high-tech enterprise committed to researching, developing, and producing car diagnosis, test, maintenance solutions, and related product. We focus on automotive technology through independent design and development of specialized software products. We offer our customers comprehensive services including software design, maintenance, and updates related to automotive testing, ensuring superior solutions tailored to their needs. Launch Tech Co., Ltd was founded in 1992. Focusing on automotive scanners for 32 years.Global leading brands,worthy to trust! LAUNCH is the NO.1 of the global market in automotive diagnostic tools! With over 1,000 international patents, we are reliable and trusted! The engineer repeatedly tested the test version of the product and then carried out mass production. We actively adopt the suggestions and opinions of all customers, so that the product is almost perfect and can be always updated. 2026 Enhenced Full Obd2 function scanner EDIAG YA-201 —— EDIAG YA-201 is a Holder code reader with complete full OBD2 Functions Read/Clear DTCs, I/M Readiness Check, Live Data Stream Viewing, Freeze Frame Data Viewing, O2 Sensor Test, On-board Monitor System Test, EVAP System Test, Vehicle Information Retrieval along with advanced DTC Lookup function. How do I use it? Turn the ignition switch to the on position (do not start the engine). Connect the diagnostic connector of the scanning tool to the DLC socket of the vehicle. Once connected successfully, the scanner will automatically recognize the information of the vehicle. Some vehicles produced before 2005 may not be recognized, and the menu will prompt you to manually enter the VIN to enter the diagnosis.--- No need to charge and upgrade, always up-to-date. 9 language menus are available:Support change English, Spanish,French,Russian, Portuguese,German, Japanese, Chinese,remove dyslexia. "Which cars can it work for?" Suitable for vehicles complying with OBD II/EOBD/JOBD/CAN standard protocols after 1996.This scan tool provides a quick way to check for DTCs, identify the cause of the malfunction indicator lamp (MIL) and verify the status of monitors before performing emissions certification testing. It's perfect for beginners and professional diagnostic technicians alike, and is portable and battery-free, making it a great tool to have on hand for emissions-related services. Don't let emissions problems slow you down - trust this handy tool to help you diagnose and verify repairs quickly and easily. Where is the OBDII interface? --The OBDII interface can usually be found under the dashboard or under the panel under the handbrake of the center console. " Can it read and record Live data of ignition system (spark path) anomalies? " --Yes. YA-201 scan tool can support professional function about live data. there are over 40 live data PIDs. Such as: FUELSYS(fuel system status), LOAD_PCT(Calculated load value), ECT(Engine Coolant Temperature), SHRTFT(Short term fuel trim-bank), LONGFT(Long term fuel trim-bank), Engine RPM, VSS(Vehicle Speed Sensor), SPARKADV(Ignition timing advance for cylinder 1), IAT(Intake air temperature), MAF(Mass Air Flow), TP(Absolute Throttle Position), EQ_RATB1S1(Equivalence Ratio Bank 1, Sensor1), O2B1S1(Oxygen sensor output voltage), EVAP_PCT(Commanded Evaporative Purge), etc. " Can it read the hidden Codes, if my car does not show up DTCs"? Yes, For the engine, it can read the hidden codes with the data stream functions; For the battery, it can get an early warning via the battery voltage test function using the YA-201 Code reader vehicle diagnostic tool Have you ever encountered an engine issue? The issue solved, but the warning light still cannot be reset? Do you want to know the specific problems of your car before taking it to the auto repair shop? Do you want to save more money in car repairs? How much data can be read depends on the vehicle? there are over 40 live data PIDs, How to Use YA-201 car code reader? " Read Live Data Stream ": YA-201 OBD2 scanner displays continuous data flow information from your vehicle in real-time using either waveform graphics or text display. Plus, you can easily prioritize and highlight important data. " View Freeze Frame Data ":This code reader checks the status of certain vehicles, which is recorded by the onboard computer when emissions-related malfunctions occur. " Playback Data History ": it can print data via screenshots functions for —— fault codes, read VIN, On-Board Monitoring, Component Test, O2 Sensor Test, I/M Readiness, Freeze Frame, Live Data & history data of your vehicle "Print Data" : It allows screenshot function to print the data you need. " Read VIN ": This vehicle code reader YA-201 can read Vehicle information. " Battery Voltage Data Test " :Support read the real time voltage state of the battery "Get early warning" : before use this tool to read codes ——Technicians suggest that battery testing before diagnosis can improve accuracy and get early warning EDIAG YA-201 Obd2 Scanner Code Reader for Full Obd2 function and 4 enhenced functions Support MODE 6(On-Board monitor test):This function allows you to use the maximum and minimum values of this YA-201 code reader to determine whether there is a problem in the car. (Mode-6 depends on whether the car's ECU supports it) Support MODE 8(Evap/ Component Test):You can know the accurate fuel ratio and improve the performance of the car using this YA-201 Obd2 Scanner. 1.SAE J1850 PWM (41.6 Kbaud) 2.SAE J1850 VPW (10.4 Kbaud) 3.ISO 9141-2 (5 baud init, 10.4 Kbaud) 4.IS014230-4 KWP (5 baud init, 10.4 Kbaud) 5.IS014230-4 KWP (fast init, 10. 4 Kbaud) 6.IS015765-4 CAN (11bit ID, 500 Kbaud) 7.IS015765-4 CAN (29bit ID, 500 Kbaud) 8.IS015765-4 CAN (11bit ID, 250 Kbaud) 9.IS015765-4 CAN (29bit ID, 250 Kbaud) "Accurate description of DTC" Unlike some scanners that don't have this feature, the YA-201 code reader can read error codes and indicate their likelihood. " Read Hidden Codes on the Data Stream Menu" You can use the data stream menu to read DTCs even if your vehicle doesn't display codes. With the ya-201 code reader, you'll never have to guess what's wrong with your vehicle again. " Plug & PLAY"USB port upgrade is lightning fast with the YA-201 Obd2 scanner - no driver installation necessary. Our tool software can be updated via USB, so you'll always have the latest car model data at your fingertips. No charging necessary! "O2 Sensor Test & I/M Readiness" This vehicle code reader, the YA-201, can help with smoke checks and allows you to retrieve and view the latest O2 sensor monitoring test results from your vehicle's onboard computer! "Obd2 & Eobd & Can": American Car : Need Standard OBD2 Protocols from 1996 to now; European Car : Need Standard OBD2 Protocols from 2000 to now; Japanese/Korean Car: Need Standard OBD2 Protocols from 2006 to now; Chinese Car: Need Standard OBD2 Protocols from 2009 to now.
Brand: EDIAG
Power Source: Battery Powered
Product Dimensions: 5.4"L x 2.9"W x 0.9"H
Operating System: Obd2
Screen Size: 2.4 inches
Brand Name: EDIAG
UPC: 724190801321
Manufacturer: EDIAG
Item Weight: 7.84 ounces
Model Number: SC104
Manufacturer Part Number: SC104
Power Source: Battery Powered
Operating System: Obd2
Screen Size: 2.4 inches
Native Resolution: 320x240
Item Dimensions L x W x H: 5.4"L x 2.9"W x 0.9"H
Item Highlight: OBD2/EOBD/KOBD/CAN protocols, 1996+ US cars, 2001+ EU vehicles, EVAP, battery test. Live data stream plug-and-play operation
Frequently asked questions
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