--- product_id: 161043062 title: "2026 Ver. EDIAG OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP Test,On-Board Monitor Test,Smog Check,OBD2 Diagnostic Scan Tool for All OBD2 Cars Since 1996-Upgrade Version" brand: "ediag" price: "€ 41.81" currency: EUR in_stock: true reviews_count: 13 category: "Ediag" url: https://www.desertcart.at/products/161043062-2026-ver-ediag-obd2-scanner-ya-101-auto-code-reader store_origin: AT region: Austria --- # All OBDII protocols + 9 languages Live data & DTC lookup 10 OBD2 modes supported 2026 Ver. EDIAG OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP Test,On-Board Monitor Test,Smog Check,OBD2 Diagnostic Scan Tool for All OBD2 Cars Since 1996-Upgrade Version **Brand:** ediag **Price:** € 41.81 **Availability:** ✅ In Stock ## Summary > 🚗 Unlock your car’s secrets with the YA-101 – because your ride deserves the best! ## Quick Answers - **What is this?** 2026 Ver. EDIAG OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP Test,On-Board Monitor Test,Smog Check,OBD2 Diagnostic Scan Tool for All OBD2 Cars Since 1996-Upgrade Version by ediag - **How much does it cost?** € 41.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/161043062-2026-ver-ediag-obd2-scanner-ya-101-auto-code-reader) ## Best For - ediag enthusiasts ## Why This Product - Trusted ediag brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Convenience:** Easy-to-use with color display and free lifetime software updates via USB. - • **Universal Compatibility:** Works seamlessly with virtually all 12V gasoline vehicles post-1996 across 9 languages. - • **Real-Time Data Streaming:** Monitor live engine parameters like O2 sensors, RPM, and coolant temp instantly. - • **Complete Diagnostic Mastery:** Supports all 10 OBD2 modes for in-depth vehicle health insights. - • **Garage Essential & Gift-Ready:** Compact, reliable, and recommended by mechanics—perfect for your personal or professional toolkit. ## Overview The YA-101 OBD2 Scanner is a compact, professional-grade diagnostic tool supporting all 10 OBD2 modes and all major protocols for 12V gasoline vehicles since 1996. It offers live data streaming, built-in DTC lookup, and multi-language support, making it an indispensable gadget for both home garages and auto shops. With plug-and-play ease, a color display, and free lifetime software updates, it’s the smart choice for anyone serious about vehicle maintenance. ## Description Buy 2026 Ver. EDIAG OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP Test,On-Board Monitor Test,Smog Check,OBD2 Diagnostic Scan Tool for All OBD2 Cars Since 1996-Upgrade Version: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Compact and Capable - Overall this OBDII Code Scanner delivers on all the basics and then some. It was able to quickly connect to my car. It clearly showed fault codes and clearing them was intuitive. I have a few other OBDII scanners/code readers (see photo) and this one pulls the same data (and more in some cases) as the others for OBDII data. On top of being able to read codes and clear them. You can use this to actually troubleshoot using the live data streams of the O2 sensors, A/F sensors, Long-term and Short-term fuel trims, as well as ~40 other live data pids. You also can view the Mode6 data. My older units will not pull Mode6 data and do not have air fuel sensor pids so it is showing as O2 pids even on newer cars with A/F sensors. All in all it does the job and for a $25ish code scanner this is a great bang for the buck. Side note, the cord measured 34" and was plenty long for me to use sitting in my front seat holding the unit. A couple things you should know that some may consider cons (but again it is a $25 tool) 1. You can not select a set of pids when viewing live data you scroll up and down to see the pids you want 2. There is no graphing of the streams 3. There are a lot of abbreviations so you may need to look up some to know what your viewing 4. Screen is on the small side (but that is also what makes it compact and convenient to store in a glove box) So even with the "Cons" for the price I feel you are getting a great tool that does the job it is meant to do so for me it is 5 stars. Review: A good scanner with lots of features and info at a great price - I tested it on two of my working vehicles and it downloaded and displayed each vehicle's data with no problem. The scanner shows the test codes, parameters, and pass/fail. The test codes are not self-explanatory and some are vehicle-specific, so I had to look them up online. I also used the scanner for a check-engine-light error on a used truck I bought, but it did not detect any problems. It turns out that an O2 sensor was bad. The scanner can show O2 test results, but indicated the test wasn't supported for my truck (I don't know if it was due to the scanner's or truck's design). Still, I found the scanner easy to use and helpful. ## Features - 【Vehicle Diagnoses Doctor】YA-101 is an upgraded version of basic obd2 scanners with feature complete support of all 10 modes of obd2; including reading and erasure of current codes, O2 Sensor Tests, On-Board Monitor Test (Mode 6), EVAP System Test (Mode 8), IM Readiness, Vehicle Info, etc,.Help you pass the Smog check! - 【View Live Data & DTCs Lookup】View Freeze Frame/Live Data streams, Live O2 monitoring, Misfire, Engine Coolant Temperature and Engine RPM Data; view real-time PID data from ECM; built-in DTC lookup library with definitions. - 【All OBDII Protocols Vehicles Coverage and 9 Languages】Works with most 12V gasoline vehicles sold in the USA after 1996. Supports all OBD2 Protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. Therefore, it will work with virtually all obd2 cars with 16 pin Data Link Connector. Support for 9 languages: Simplified Chinese, German, English, Spanish, French, Italian, Japanese, Traditional Chinese, Russian. - 【Garage Necessity】Plug and play function,easy to use. Add Battery Test Function to view of Battery Status; color display; FREE LIFETIME software updates via USB port. It is recommended as a necessity in your garage, Home and Autoshop. - 【Youtube Influencer Mechanic Recommend】This obd2 scan tool only works on 12V cars, NOT WORK FOR 24V truck. Don't use it on 24V vehicles. The ediag Tools provides Lifetime protections for the YA-101 scan tool. Please feel free to reach us, any time, via QA, Email or desertcart Messages via ediagtools @ hot mail. - 【Perfect Gift 】: Top present choice for your father, husband,son, brother or boyfriend. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YHDFSP3 | | Best Sellers Rank | #56,214 in Automotive ( See Top 100 in Automotive ) #339 in Code Readers & Scan Tools | | Brand Name | EDIAG | | Customer Reviews | 4.3 4.3 out of 5 stars (3,607) | | Item Dimensions L x W x H | 3"L x 2"W x 6"H | | Manufacturer | EDIAG | | Native Resolution | 128x64 | | Operating System | Windows XP | | Power Source | Battery Powered | | Screen Size | 1.8 Inches | | UPC | 753215881475 | ## Product Details - **Brand:** EDIAG - **Operating System:** Windows XP - **Power Source:** Battery Powered - **Product Dimensions:** 3"L x 2"W x 6"H - **Screen Size:** 1.8 Inches ## Images ![2026 Ver. EDIAG OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP Test,On-Board Monitor Test,Smog Check,OBD2 Diagnostic Scan Tool for All OBD2 Cars Since 1996-Upgrade Version - Image 1](https://m.media-amazon.com/images/I/710ctWiGsjL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Hello. what is the difference between this model, ya-101 and the model ya-201 ? thanks.** A: Firmware - get the newer model **Q: does this tool can do on-board monitoring test ?** A: Hello Dear, yes! ediag ya-101 obd2 scanner can do on-board monitoring test.it reads 40 live data PIDs,including 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. **Q: what’s the difference from ad310 and ms309?** A: Here are differences among ya101,ad310 and ms309 as follow: -software difference: ad310 and ms309 only provide some basic obd2 functions. But ediag ya-101 obd2 scanner is capable of full OBD2 diagnostic functions like Read/Erase codes, I/M Readiness, Data Stream, Freeze Frame, Support to O2 Sensor Test, On-board Monitor Test(mode 6), EVAP System Test(mode 8), Vehicle Information. -Hardware difference: ediag ya-101 obd2 scanner equipped with 35.5 inch long diagnostic cable.but ad310 only has 2.5 feet cable. Our ya-101 comes with 1.8 inch color screen,but ad310 and ms309 only have black and withe screen. **Q: ya 101 tool is compatible with toyota solara year of 2001 ?** A: Yes any car or truck, that's 97 and up, , take note,,,it monitors/checks everything , but no abs sensors, ## Customer Reviews ### ⭐⭐⭐⭐⭐ Compact and Capable *by J***Y on November 11, 2019* Overall this OBDII Code Scanner delivers on all the basics and then some. It was able to quickly connect to my car. It clearly showed fault codes and clearing them was intuitive. I have a few other OBDII scanners/code readers (see photo) and this one pulls the same data (and more in some cases) as the others for OBDII data. On top of being able to read codes and clear them. You can use this to actually troubleshoot using the live data streams of the O2 sensors, A/F sensors, Long-term and Short-term fuel trims, as well as ~40 other live data pids. You also can view the Mode6 data. My older units will not pull Mode6 data and do not have air fuel sensor pids so it is showing as O2 pids even on newer cars with A/F sensors. All in all it does the job and for a $25ish code scanner this is a great bang for the buck. Side note, the cord measured 34" and was plenty long for me to use sitting in my front seat holding the unit. A couple things you should know that some may consider cons (but again it is a $25 tool) 1. You can not select a set of pids when viewing live data you scroll up and down to see the pids you want 2. There is no graphing of the streams 3. There are a lot of abbreviations so you may need to look up some to know what your viewing 4. Screen is on the small side (but that is also what makes it compact and convenient to store in a glove box) So even with the "Cons" for the price I feel you are getting a great tool that does the job it is meant to do so for me it is 5 stars. ### ⭐⭐⭐⭐⭐ A good scanner with lots of features and info at a great price *by A***R on May 17, 2022* I tested it on two of my working vehicles and it downloaded and displayed each vehicle's data with no problem. The scanner shows the test codes, parameters, and pass/fail. The test codes are not self-explanatory and some are vehicle-specific, so I had to look them up online. I also used the scanner for a check-engine-light error on a used truck I bought, but it did not detect any problems. It turns out that an O2 sensor was bad. The scanner can show O2 test results, but indicated the test wasn't supported for my truck (I don't know if it was due to the scanner's or truck's design). Still, I found the scanner easy to use and helpful. ### ⭐⭐⭐⭐ worked great easy to use *by S***E on January 7, 2026* easy to understand don’t get it wet it wont work anymore after my kid spilled soda on it but it worked great for a long time no issues before that ## Frequently Bought Together - 2025 Ver. EDIAG OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP Test,On-Board Monitor Test,Smog Check,OBD2 Diagnostic Scan Tool for All OBD2 Cars Since 1996-Upgrade Version - ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black) - FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/161043062-2026-ver-ediag-obd2-scanner-ya-101-auto-code-reader](https://www.desertcart.at/products/161043062-2026-ver-ediag-obd2-scanner-ya-101-auto-code-reader) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*