Best Obdii Protocol Detector

Autel AL529HD with Free Screen Wiper Heavy Duty Code Reader Diesel Truck OBD2 car Diagnostic Scan Tool Advanced AL519/AL529 + J1939 & J1708

• 10 MODES OF OBDII: Live data, freeze frame data of this diagnostic tool are effective to get quick & precise test results of your vehicle health....
• UPGRADED AL519: Compared with AL519, this code reader uses AutoVIN technology that is a set of the latest manufacturing standards. It reduces the....
• ENHANCED MODE 6: The scanner features the enhanced mode 6 access to read the definition of an On-Board Diagnostic Monitor ID, along with enhanced....
• VEHICLES COMPATIBLE: This diagnostic scan tool has been found to cover both diesel (J1939 and J1708) and gasoline vehicles which are OBDII protocol....
• WARRANTY & UPDATe: A complete 12-month guarantee from the date of purchase.

NULKSEN V322 OBD2 Scanner, Check Engine Code Reader, Read/Clear Codes, Diagnostic Scan Tool for All OBDII Cars Since 1996, I/M Readiness, O2 Test, EVAP Smog Check

• ...can tools, plug and play to find out what the problem is, keep the car in good condition: with [Reading/Erase Codes], [I/M Readiness], [Live Data], [View Freeze Frame], [EVAP], [O2 Sensor Test], [One-Click DTC & BAT], [Read Vehicle Information], etc. function..
• 【Wide Capability】Scanner for car supports all OBDII protocol vehicles: 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBDII vehicles. It supports eight languages to service global car owners..
• 【Smog Check Helper】The vital features of the vehicle code reader are O2 sensors, EVAP, and I/M readiness.
• it helps your vehicle ready to pass the annual smog check. Save your money for paying for OK tickets..
• 【Turn Off Check Engine Light】This OBD-II reader fast scans and erases trouble codes, figures out the root cause of the Check Engine Light (Mil), and turns it off. The car diagnostic scanner supports one-click DTC, Live Data, and View Freeze Frame to help you detect any potential problems and avoid high costs for unnecessary repairs..
• 【One-Click DTC & BAT Function】The OBD scan tool reads and shows definitions of each code, helping you fully understand the meaning. It is equipped with 3.28 feet enough long cable to sit comfortably in the driver's seat for testing—no need for batt....

ANCEL JP700 JOBD OBD2 Japanese Car Scanner, JDM Automotive Code Reader Check Engine Light OBDII Diagnostic Scan Tool for Toyota Nissan Honda Mazda Subaru Vehicle Diagnosis

• 【UNIQUE COMPATIBILITY】Unlike other ordinary code readers, the biggest advantage of ANCEL JP700 is that it not only supports vehicles with OBD2 and EOBD protocols, but also adds JOBD protocol specially designed for Japanese cars, such as Toyota, Nissan, Mazda, Honda, Suzuki, Subaru, Daihatsu, Mitsubishi, and other common JDM car diagnosis, has made great improvements in compatibility issues, which greatly meets the needs of customers own with different car series..
• 【TURN OFF THE CHECK ENGINE LIGHT】The check engine light on is a very common and annoying problem. However, with ANCEL JP700, you can quickly and accurately read the engine trouble codes and clear the trouble codes to turn off the check engine light. You no longer need to waste money and time to go to the workshop, which will save you a lot of unnecessary cost every year..
• 【6 OBDII MODES & CONTINUOUS MONITORS】In addition to basic OBDII diagnostics such as reading codes and clearing codes, the JP700 also supports the function of I/M readiness, data stream, freeze frame and vehicle information. Once the vehicle is running, the OBDII system continuously monitors key engine sensors and fuel consumption, watches for misfire to ensure safe driving..
• 【EASY TO USE & LIFETIME FREE UPDAT
  ....

KONNWEI KW360 Full System OBD2 Diagnostic Scanner for Mercedes Benz Code Reader Automotive Check Engine Light EPB ABS SRS OBDII Scan Tool Oil Throttle Position Adaption Brake Pad Reset Tool

• ... supports all systems diagnosis for Mercedes Benz including car engine light, ABS, Transmission, SAS, ESP, TPMS and other systems. Equipped with particular function like reset the oil. The KW360 can work on 16 pin Mercedes-Benz and Smart..
• WIDE COMPATIBILITY: Accurately read and erase engine error codes on most OBD2 protocol vehicles with a 16 PIN interface (KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN). (NOTE: Except for Engine system, other systems diagnosis is only compatible with Mercedes-Benz. The compatibility is up to the chassis and system, please confirm before purchase. ).
• 10 MODES OBD2 SERVICES: KW360 OBDII code reader covers a complete OBDII/EOBD diagnostic function for car engine system. In addition to the basic function of enabling car owners to quickly read and clear DTC (Engine Trouble Code), this automatic code scanner also supports full OBD2 functions to show live data stream, On-Board monitor test(mode 6), EVAP test (mode 8), O2 sensor test and etc..
• EXCELLENT HARDWARE: KW360 car diagnostic tool has a 2.4-inch TFT LCD display, allows you to easily read the test data. With the silicone keyboard, you can quickly operate the scanner and access the menu options. The anti-drop protective cover prevents falling, and the obd2 extension cab....

UYYE V317 Car OBD2 Scanner,Car Interior Accessories Code Reader,Engine Fault Code Reader Scanner, CAN Diagnostic Scan Tool,for All OBD II/EOBD Protocol Cars

• ...our time is worth way more than this costs.Accuracy & Streams，Live data graphing and logging. Accurately read error codes for most Worldwide cars,Sedan,SUVs, trucks,equipped with OBDII. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend..
• WORK ON MOST CARS:Supports 9 OBDII/EOBD protocols, compatible with 98% of American gasoline models since1996 and European gasoline models since 2002.Supports 8 languages – English,German, Dutch, Spanish, French, Italian,Russian and Chinese.And this car code reader supports all OBD2 protocols: SAE J1850 PWM, SAE J1850 VPW, ISO9141-2, ISO14230-4 KWP, ISO14230-4 KWP, ISO15765-4 CAN, ISO15765-4 CAN, ISO15765-4 CAN , ISO15765-4 CAN..
• MORE COMPREHENSIVE & SMARTER：Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M monitor readiness test, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed..
• WARMING TIPS:It can read and clear engine information belonging to OBDII system and various oxygen sensor tests/EVAP tests.Does not support private protocol fault co....

ANCEL BA101 Professional 12V 100-2000 CCA 220AH Automotive Load Battery Tester with ANCEL FX2000 Automotive OBD2 Scanner Check Engine ABS SRS Transmission Diagnostic Scan Tool

• Includes: 1 x FX2000 Code Reader, 1x BA101 Battery Tester.
• [ENHANCED 4 SYSTEMS DIAGNOSTIC TOOL] - FX2000 scan tool does not only include OBD/EOBD standard protocol diagnosis but also performs full detection on vehicles three mainly ECU's systems (ABS/ SRS/ Transmission), besides, it also can read/erase fault codes and turn off warning light in above four systems..
• [FULL OBDII DIAGNOSIS] - Supports full OBDII test modes with advanced mode 4(Live PCM Data Stream in graphics formats), ability to Read/Clear DTCs and do smog tests including I/M readiness and O2 sensor tests, etc., that will keep your mind from worrying about car emission problems. It also supports read freeze frame data, EVAP system test, retrieves vehicle info, and more..
• Small compact design, fast scan and direct test results display are some of BA101’s benefits. It’s a simple and easy yet quick and accurate tool for analyzing the health of a 12V battery. It tells you everything about battery’s voltage, charge, cranking power, and how much life is left of it (level of Ohm resistance)..
• It checks the alternator's charging and starter's cranking conditions. Vehicle charging system test is also available, including load voltage, unloaded voltage, ripple status and charging system status.....

NEXPEAK Professional OBD2 Scanner NX501 with Brake Fluid Tester Pen

• ...w it the brake fluid need to be change or not. Keep safe driving..
• Brake Fluid Tester: Easy to operate this brake fluid test pen, press the button and insert the tester into reservoir for one second when the green LED on..
• OBDII Scan Tool: Wide Array of Compatibility: Accurately read and erase error codes on all OBD2 protocol vehicles with a 16 PIN interface (KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN). The NEXPEAK NX501 is compatible with most US vehicles that are model year 1996 or later – including sedans, SUVs, light trucks, and 12V diesels. This is a plug-and-play engine diagnostic code reader (both generic and manufacturer specific codes) – no extra batteries or apps required..
• Free Updates and More: Each NEXPEAK NX501 scanner comes with free lifetime smart update service. Our built-in memory card allows you to store diagnostic data and then upload it to a computer for printing (compatible only with computers running Windows). The NX501 package comes with a free carry case. This OBD2 code scanner is a must-have tool for you and your family..

Easesuper OBD2 Scanner Bluetooth 4.2, Car Diagnostic Scanner for iPhone & Android, Fault Code Reader with Automatic Scanning, Check Engine Light Code Reader for OBDII Protocol Vehicles

• ✅Support 9 Protocols:Easesuper Bluetooth OBD2 scanner adopts the latest version of smart chip in 2022. Supports 9 protocols, and most OBD2 on the market do not support 9 protocols And equipped with IOS and Android third party apps (IOS:Car Scanner/Android:Torque) , OBDII protocols are free to use. Easily turn your iphone, ipad and Android phone into the perfect car scanning and diagnostic tool. Reduce vehicle maintenance cost..
• ✅Patented Design of Indicator Lights: Easesuper OBD2 scanner diagnostic tool has a patented design of two indicator lights. A power indicator and a compatibility indicator. Insert OBDII automatically detects whether the vehicle is compatible or not. Compatible with 96% of vehicles (US models after 1996, EU models after 2000, Asian models after 2009). Note: This vehicle code reader is not compatible with new energy vehicles and hybrids..
• ✅Powerful Intelligent Bluetooth Chip: Easesuper OBD2 scanner has updated the Bluetooth chip of OBD2 scanner based on previous experience and market demand. Our on-board scanners are more compatible with the OBD2 protocol. Compared with OBD2 diagnostic tools on the market, we have stronger signal receivin....

Elm327 Launchh OBD2 Professional Bluetooth Scan Tool and Code Reader for Android and PC,Interface OBDII OBD2 Car Auto Diagnostic Scanner，Not Support J1850 VPW & J1850 PWM

• Very Important:This product is V2.1 Elm327,it can not support J1850 VPW and J1850 PWM communication protocol.Please accurately confirm that your car is not using the J1850 VPW and J1850 PWM communication protocol protocol before you buy it. But some cars of manufacturing use the J1850 VPW and J1850 PWM, so it can not work well with them.Please Contact us if you have any problem.
• Please feel free to contact us if you have any questions about the use of the product.The device works on OBD2 gasoline cars , and EOBD cars . Bluetooth connection, no Batteries, Cables, or Switches. – Wireless (Bluetooth) 5 ~ 10 meters..
• Notice: 1. NOT for Diesel vehicles. 2. For your vehicle to be OBD II compliant it must have a 16-pin DLC (Data Link Connector) under the dash and the Vehicle Emission Control Information Label must state that the vehicle is OBD II compliant..
• Suitable for system: mainly used with Android system phones, also supports Symbian system phones, Windows system PC and laptops. Compatible App: Recommended Apps are Torque Pro, Torque Lite (free), OBD Car Doctor (free), etc. on Google Play. Work with Android cellphone and tablet..
• How to use: Plug the device in your car’s OBD2 port, start the car, enable Bluetooth on your phone or tablet, search for ....

AUTOPHIX OM123 Enhanced OBD2 Scanner Universal Automotive Car Engine Fault Code Reader CAN Diagnostic Scan Tool - Orange

• ATTENTION: Even though it compatible with most cars from 1996 year, different regions support the vehicle OBD2 protocol at different times, or some car is special design. So it may not compatible with some cars which do not support OBD2 protocol. If you are not sure whether it compatible with your car, please do not hesitate to contact me first(tell me the brand and version of your car ,and which year), we will check it for you(To avoid you buy it wrong)..
• FUNCTIONS: read fault codes, clear trouble codes, turn off the MIL("Check Engine" light), view live data and freeze frame data, display I/M readiness status, retrieves vehicle information(VIN, CIN and CVN)..
• EASY TO USE: Plug it into the OBD II port and the device will boot up with step-by-step instructions. Built-in professional OBD2 fault code definitions, no need to lookup DTC library. No batteries needed-powered via detachable OBDII cable. Easy to use for someone with no technical skills..
• ED IN EXTENSIVE RANGE: this engine code reader can scan all OBD protocols automatically, include CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000. Multiple languages: English, French, German, Spanish, Dutch, Finnish, Portuguese, Russian..
• LARGE DISPLAY: the automotive scanner is well built with a large LCD display ....

Autel AL319 OBD2 Scanner Automotive Engine Fault Code Reader Car Code Reader Diagnostic Scan Tool

• [FOR END USER & DIYERS] This car code reader is “plug and play” and comes with an easy interface. Even if you’re not familiar with vehicle....
• [OBD2 Scanner AL319 ] This car diagnostic tool supports Reading DTCs, displaying Live Data, Freeze Frame & I/M Readiness etc to figure out the root....
• [EXTENSIVE APPLICATION] Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota, Nissan,....
• [USER-FRIENDLY DESIGN] This check engine code reader features a patented One-Click I/M Readiness Key, TFT color display, built-in speaker, LED....
• [HIGH-QUALITY SERVICES] 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome....

OBD2 Scanner Bluetooth SinoTrack Auto Diagnostic Scan Tool Car Fault Check Engine Light Wireless Car Code Reader for iOS & Android Compatible for All OBDII Protocol Vehicle Bluetooth 4.0

• Compatible with Most Vehicles: Our bluetooth OBD2 scanner is suitable for consumer cars, light trucks, and other cars of 1996 and newer models (gasoline or diesel) that are purchased in the US in compliance with OBD II/Protocol.
• Plug and Play: Even though beginner drivers can use it easily, no complicated setup installation, 1. Plug the code reader into your car's onboard OBD2 port.
• 2. download an app and then pair the diagnostic scan tool with your phone via Bluetooth.
• How simple and efficient! We provide the video guide(iOS/Android) to help you complete the diagnosis more intuitively.
• IOS &Android Available: Access a whole of information about your vehicle directly on your phone or tablet, sensor data, engine coolant & oil temperature, O2 Readings, Mass airflow, monitor fuel economy, and more to discover. OBDII Car Diagnostic Scanner save the high cost of going to the store to diagnose your car.
• Real-time Data: Use this V019 diagnostic fault code reader to monitor real-time live gauge data directly from your car's computer system.
• Map-based sensor tracking, and more! Faster reading speed than most other OBDII wireless Bluetooth OBD2 readers.
• Essential Practical Car Gadget: As a multifunctional car health tools OBD2 scanner, it will h....

ANCEL Protective EVA Waterproof Resealable Zip Lock Storage Bag Portable Tool Kit for Packing BA101 BA201 BA301 BST200 Auto Battery Tester