10 best code reader

• ➤【CHECKING CAR ENGINE TOOL】 The OM126P Enhanced OBDII scanner can read and erase the trouble codes that can cause emission problems in your vehicle in seconds, turn off the MIL (check your car engine) and reset the monitor, build a DTC lookup library you can find the related code definitions to help you determine if your car needs repair, to save you time and money, and dramatically improve your car lifespan / performance.
• ➤【EASY TO OPERATE】The OM126P car diagnostic tool equiped with 2. 4" TFT 262K true color LCD display screen to indicates the test results , with the silicone keypad you can easy to access the each menu options, the I/M Readiness hot key can check the state emissions readiness and drive cycle verification,Also, a wealth of car information is retrieved to find out all about your car without hassle for recording, car tracking, buying matched parts etc.
• ➤【WIDE RANGE DIAGNOSE】 Work on all after 1996 and newer vehicles models in the USA(OBD II&CAN) or other imported vehicles. Quickly read and erase the DTC on all OBD II protocols vehicles: CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000 and support for 10 languages: English, French, Spanish, German, Russian, Italian, Finnish, Portuguese, Polish, Dutch, which make it easy to use for people from different countries .
• ➤【POWERFUL FEATURES】 Built-in 14 special functions in 1 car reader, read and erase stored emission related codes, pending codes, and show code definitions, data steam, freeze frame, on-board monitoring, and show the vehicle information,I/M reading,review the recorded DTC,review & print report. Support O2 sensor and EVAP system test, let you initiate a leak test for the vehicle’s EVAP system, identify trouble shooting related to fuel efficiency and vehicle emissions.
• ➤【WORRY-FREE SERVICE】 Plug & Play, no battery or charger required;OM126P OBDII diagnostic scan tool supports a lifetime free software updating and Review & Print diagnostic reports from the Auto fix ,via connect to a computer via USB (for Windows 7/8/10 ONLY), and we offer one year warranty , if you cannot comfirm its compatility, please feel free to consult us.

Product features

Why is OM126P so popular among customers? What are the special functions about it?

1. I/M Reading is to test Misfire/Fuel system/Comprehensive component.

2. On-Board Monitor Test can be utilized to read and results of on-board diagnostic monitoring, testing for specific components/syestems.

3. EVAP System Test let you initiate a leak of test for the vehicle’s EVAP system.

4. O2 Sensor Test allows retrieval and viewing of O2 sensor monitor test result for the most recently performed test from the vehicle’s on-board computer.

5. Review the recorded DTC, read hard (memory) / pending (intermittent) and historic codes and show definitions.

6. View stream data and freeze Frame, see the live data by graph or chart.

7. Review & Print can save or print the diagnostic report as need.

8. Vehicle Info will display the information such as VIN(Vehicle Identification Number), CID(Calibration ID) and CVN(Calibration Verification Number).

9.2.4’’ colorful LCD screen OBD Scanner,perform the full engine diagnosis and data for your car.

10.Pull engine related Generic and Manufacture specific, and pending trouble codes.

11.Reads and displays live sensor readings in text or graphs forms, supports unique 4 parameters compare in real time.

12.The OM126P's diagnostic speed is 2-3 times faster than other obd2 scanner with newest optimization algorithm in industry

13.Supports 10 languages and wide compatible all 12V Vehicles from 1996 and newer.

View Data Stream

Supports all data stream for compression ignition vehicles, there are 3 types of data: View all item, Select item and View graphic items. Let you view all data stream items and the live waveform of all selected items.

Steady Performance CPU

With best advanced STM-32 main chip set, The AUTOPHIX OM126P car code reader has a high speed and steady performance, which could fast read within 2-3 seconds, and quickly determind the problem of the car engine, check the engine light and show the live data.

Colorful LCD Display

The OM126P OBDII scanner has a .2.4 TFT 262K true color, 320*240 QVAG LCD display which indicates test results more Clearly and vivid,features with user-friendly UI design. The menu function is clear and there are six menu function options to choose from.

Data Review

OM126P OBD2 code reader can help you review the recorded DTC, which can review DTC, delete DTC data and delete all DTC data. Storing diagnostic data report for review and print, bulit in a lookup library to search for the definitions of DTCs stored in the DTC library and for code breaker information.

OM126P Enhanced Professional Automotive OBD2 Scanner

1. Identifies the Powertrain information and shows current data available to the scan tool.
2. Displays Freeze Frame Data; Used to clear DTCs and Freeze Frame Data.
3. Display the type of powertrain or emission related DTCs stored by a 4 digit code identifying the faults.
4. Request Oxygen Sensor Monitoring Test Results.
5. Non-continuously Monitored Systems test results.
6. Request for DTCs (pending) from Continuously Monitored Systems after a single driving cycle has been performed to determine if repair has fixed problem.
7. This special Control Mode requests control of the on-board system, test, or component bi-directionally (where applicable).

• Classic design, fast scan and clear trouble codes, even a beginner can use this unit to read the error code, find out what the problem is and perhaps fix it. Save money and time.
• Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese.
• Easily determines the cause of the check engine light. I/M monitor readiness test, turn off the MIL (check engine light) as well as view freeze frame data. Read hard (memory) / pending (intermittent) and historic codes and show definitions.
• The AD310 scanner is well built with a large LCD display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly. No need any Batteries or Charger, gets the power directly from the OBDII Data Link Connector in your vehicle.
• It's equipped with a 2. 5 feet long cable and made of a very thick flexible insulator. There are 4 buttons on AD310. The Up and Down button for scrolling the menu, the Enter and Exit button allow for navigation back and entering menu.

Product features

Key Features

Code Definition

• 😀【Vehicle CEL Doctor】The obd2 scanner can quickly help you read DTCs (engine fault codes), locate bad O2 sensor, access to emissions readiness status, turn off check engine light(CEL) or MIL(Malfunction Indicator Lamp) , reset monitor, read enhanced data and retrieve VIN of your vehicle.
• 😀【Accuracy】Live data in both graph and text forms. Accurately read vehicle error codes for most Worldwide cars, SUVs, light truck and 12V diesels equipped with Obd2. Besides, the car scanner also shows live vehicle sensors data in text and graph format and allows you to focus on any suspicious or symptom-specific data parameters.
• 😀【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Supports data logging and Printer compatible. Unique PATENTED design, clearly arranged keypad, 2.8" wide color screen with Life-Time Free software update and 1 year quality assurance, it deserves to own. Supported by EXCLUSIVE engineer and service team for product and service quality. (Please note currently the package does not include a CD. )
• 😀【Smog Check Helper】Read/Erase and I/M readiness hot keys make it easy to use this car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for smog test. The obdii scan tool also help catch intermittent problems and confirm repairs during a drive cycle, so that help you quickly determine the health of the car.
• 😀【Home Necessity】NT301 car scanner is open to global customers. No battery required, it is charged directly from the OBDII interface in your vehicle (please turn your vehicle ignition on), making it convenient for Home and Autoshop Mechanics. It is recommended as a necessity in your toolbox and one of the best gifts for father. (Quick Start Guide is included in the package.)

Product features

FOXWELL NT301 OBD2 SCANNER

As everybody who has cars knows, people always spend hundreds of even thousands of dollars on their vehicles just because the engine light was on. However, most of them don't know they could make it off themselves with dozens of dollars - using NT301 obdii code scanner. This auto code reader could resolve most reasons which caused engine light on, and tell you what’s wrong with your car engine, and if it is necessary to be sent to workshop. Altogether, the Foxwell NT301 car diagnostic scan tool would save you much time and money. It is also a great choice if you are looking for an obd scanner well-built, easy-use with wide vehicle coverage. (Please note, UPDATE IS NOT NECESSARY before utilization, and NO NEED TO REGISTER on Foxwell website before update. The upgraded NT301 cable is long enough to use at the passenger seat. )

Product Features:

1. Supports multiple code requests: Generic, manufacturer specific and pending codes.

2. Clears codes, turns off Check Engine Light (CEL) and resets monitors.

3. DTC definition can be automatically displayed after reading, press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.

4. Reads freeze frame data which shows engine conditions such as fuel trim, fuel pressure, engine coolant temp, etc. at the time the Malfunction Indicator Lamp(MIL) was set.

5. Reads, records, graphs & playbacks(data logging) live sensor data.

6. Reads live O2 sensor/on-board monitor test data.(Full OBD modes including Mode 6 and Mode 8)

(Beeping: means your NT301 has diagnosed faults codes in your car. If you do not wish to hear the noise, please enter Settings to set it.)

Full OBD Service Modes

The Foxwell NT301 OBD2 universal check engine light tool is made to easily read and erase engine codes. It is an enhanced OBD II and EOBD scanner that covers all obd2 protocols and all OBD diagnostic services, therefore it will work with virtually any vehicle equipped with obd2 and view more powertrain diagnostic data than other obd2 scan tool.

Specially Designed for Home Diagnostics

The code reader car diagnostic tool is specifically designed for car owners to identify problems with their vehicles before taking them to a mechanic. It is therefore ideal for use at home, and is very easy to use. Moreover, it will save lots of car maintenance costs for you. Simply plug it in and hit enter. It supports all OBD II functions, and will therefore work for all vehicles compatible with standard obdii protocols.

Enhanced OBD II functions

NT301 obd2 scan tool can not only read and clear engine fault codes, save money for you, but also have some enhanced functions which could help you find some deep problems so that makes your diagnosis easier.

LED Notifications: Red-Yellow-Green LEDs and build-in speaker indicate the readiness status for smog check. This engine diagnostic tool can also help catch intermittent problems or confirm repairs during a drive cycle.

Data Log: The NT301 engine code reader records PIDs for later use to help you diagnose intermittent driving performance problems which can not be determined by any other methods.

DTC Help: Press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.

VIN Retrival: Automatic VIN acquisition and decoding make it much easier to read manufacturer specific codes and enhanced mode 6 data.

Print Data: If you are unable to determine the problem, you can print out the diagnostic data and send the data to your mechanic for help.

Save Time and Money

Perform a complete diagnosis of your car anytime, anywhere with Foxwell NT301 check engine light diagnostic tool. It is designed for fast use so you can get the results you want in the shortest time with one-click hot keys for reading/clearing DTCs. It enables you repair the problem yourself, or let you know exactly what needs replacement in case you need to take your car to a repair shop. This helps you avoid blind maintenance and repair costs that could amount to hundreds or thousands of dollars. You also avoid being pushed to buy parts that you do not need because you know exactly what is wrong with your vehicle.

To know if you are ready for a smog check, press I/M button(rubber) for 3 seconds.

User-friendly Design

Hand-held size, clearly arranged keypad, menu-driven navigation, hotkeys and 2.8'' color screen together make the engine tool extremely easy to use.

What live data can be read by this device?

How much data can be read depends on the vehicle, there are over 40 graphing live data (Download the Specification Sheet to get a whole list), to list some: 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), O2SLOC(Location of Oxygen Sensors), O2B1S2(Oxygen sensor output voltage (B1-S2), SHRTFT(Short term fuel trim), OBDSUP(OBD requirements), MIL_DIST( Distance traveled while MIL activated), EQ_RATB1S1(Equivalence Ratio Bank 1, Sensor1), O2B1S1(Oxygen sensor output voltage), EVAP_PCT(Commanded Evaporative Purge), etc.

Optional Carrying Case

With this Foxwell NT301 protection carrying case, you can prevent it from being damaged whether you place it in a trunk, toolbox, or garage.

Can it be upgraded on MAC system?

Sorry, the NT301 scan tool can be updated on Windows systems only(including windows 10), please visit Foxwell official website and download NTWonder and update.

Will it read ABS/ airbag codes?

Sorry, NT301 obdii scanner is able to read and clear check engine information which is part of OBDII system, but it cannot work on non-OBDII systems(ABS/airbag/oil service light,ect.). While FOXWELL NT630 Plus can reset airbag/abs service light, FOXWELL NT614 Elite support transmission and can reset oil service light and EPB, and FOXWELL NT624 Elite can do a full-system diagnostics.

• NOT COMPATIBLE WITH iOS DEVICES - (iPhones, iPads etc); OUR BLUETOOTH OBD2 scanner IS ONLY COMPATIBLE WITH ANDROID OR WINDOWS DEVICES; For iOS devices, see our WiFi OBD Reader
• READ & RESET - Our OBD2 diagnostic scanner tool will work on all cars purchased in the USA model year 1996 or newer; Unlike other OBD2 scanners, ours works on ALL OBD2 protocols including J1850 and CAN; With our scan tool you can read & reset the check engine light on your car with ease
• REAL TIME - Monitor the diagnostic sensors in your vehicle in real time for things like O2 data, fuel pressure, EVAP system & more; Car reporting an EVAP code? Check your O2 readings to see which sensor is faulty and get it fixed; React quickly to problems like a professional mechanic
• HUGE APP SELECTION - 3rd party app must be downloaded to use; Choose from many OBDII apps such as Torque Pro, Piston, Dash Command, OBD Fusion & more; Some OBDII readers limit you in which apps you can use, not BAFX Products; Choose an app at a price that meets your needs
• This OBD2 scanner does not read ABS, SRS, TPMS or Oil Change lights; WARRANTY - 2 Year manufacturer warranty with USA based friendly support staff; Don't be left stranded by support

User questions & answers

Question:	Will it read ABS codes
Answer:	I do not know...if you have a security light flashing I would go to an Auto Zone they will do a free scan to tell you what is wrong with it and if it can be fixed or you may have to go to a dealership to have it fixed ....
Question:	Does this work with Windows Phone
Answer:	The Maxiscan MS300 is also an Autel product. It is a legacy product that has been superseded by the Autel AutoLink AL301¹. As is customary for these entry-level devices, it only reads / reports the generic OBD II codes. To move up to manufacturer specific codes one must move up to the Autel AutoLink AL319². Keep in mind that not ALL manufacturer specific codes are possible to read / report on. Some are kept secret by the vehicle manufacturer to ensure the dealer techs get a shot at your wallet once in a while. ^_^¹ http://www.auteltech.com/autelcms/Code%20Readers&Code%20Scanners/357.jhtml² http://www.auteltech.com/autelcms/Code%20Readers&Code%20Scanners/358.jhtml
Question:	can i leave it plugged in
Answer:	Yes.It has an I/M Readiness mode that is able to show you the details of the readiness of each major emission monitor. There is even a button on the device that can select this directly without having to navigate through the menus.There is also a lamp on the device that indicates if any emission monitor is not ready.It is my understanding that the requirements for I/M readiness for each vehicle may differ from state to state.I had a problem with an air monitor coming ready after I identified, resolved, and cleared the underlying code. It took miles of specific type of driving to clear this monitor status (which cannot be cleared by the device.)When I returned to the inspection station I was informed that all monitors are not required to be ready to pass New York state inspection, and that my extra driving for this situation was unnecessary.
Question:	does it pick up abs codes
Answer:	It gives a text explanation of the code (eg. Nissan code P1135 = 'Intake Valve Timing Control Bank 2'). Beyond that, you're having to look online or in service manuals to determine what the message actually means and how to resolve it.

Product features

Quickly Diagnose and Analyze Car Problems

Warning lights flashing up like an airport runway? Tear your eyes from that depressing dashboard and connect your BAFX Products Diagnostic Car Scanner & Reader Tool.

See what the issue with your car is within moments, and depending on your model you can -

•Read and clear your ‘Check Engine' light

•Identify those annoying car troubles before they become serious

•Get readings on your emissions to ensure you’ll pass any tests

•Check you air/fuel ratio •Confirm your O2 sensors are working properly

•Obtain info on a variety of other car readings

Reliable and Consistent

It’s no secret that many diagnostic car scanners on the market aren’t very dependable.

Either they only work on a limited number of car models, don’t pick up on important issues, or simply suffer from bad connectivity which makes them inconsistent and difficult to use.

At BAFX Products we’ve made it our mission to bring you a diagnostic scanner with solid Bluetooth connectivity that works on the broadest range of car models.

Put simply, at this cost it cannot be beat.

Works on Most Car Models After 1996

While most competitor’s products only work on a limited selection of vehicles, ours works across a broader range of protocols.

The result is that ours are far more likely to work on your car. And your wife’s car. And your friends’ cars…

Android and Windows Compatible

Who says iOS users get to have all the fun?

This product is specially constructed to work exclusively with Android and Windows devices,

Simply install a suitable third-party app (we recommend ‘Torque Pro’) and get to work!

Can Be Used Internationally

Think this diagnostic scanner can only be used in the good old US of A?

Think again, because it can be put to use on a wide selection of cars in a broad range of countries.

If you want to know if it will work on your car model and in your country then simply send us a message to find out.

Product description

Retrieve generic and manufacturer specific diagnostic trouble codes(DTC), clear codes and turn off check engine light. Follow the correct order to use the OBD2 scanner: Engine off- Plug it in- Turn ignition on.

• TURN OFF CHECK ENGINE LIGHT: MS300 check engine code reader can read, clear generic, manufacturer-specific and pending codes. It enables you to figure out why CEL is on like a pro and turn off check engine light instantly after proper repair.
• MECHANIC APPROVED: MS300 OBD2 scanner works with most OBDII compliant(OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN) sedans, SUVs and light trucks post-1996 for US cars, post-2000 for EU-based and Asian cars.
• DIAGNOSE IN SECONDS: MS300 auto code reader features easy to use 2 button design to read, clear DTCs to help home mechanics locate car problems fast. With an intuitive interface and easy-to-read backlit screen, this diagnostic code reader is easy to use.
• SMOG CHECK: MS300 car code reader retrieves I/M Readiness status to check emission-related systems like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP to help your vehicle ready pass the annual smog check.
• NO BATTERY NEEDED: MS300 OBDII scan tool communicates with vehicles through standard 16-PIN OBD2 cable and it’s powered by vehicle directly- no battery needed. Please follow the correct usage order: Engine off- Plug MS300 in- Turn Ignition On.
• RETRIEVE VIN NUMBER: MS300 engine code readers can retrieve VIN (Vehicle Identification Number) on 2002 and newer vehicles supporting Mode 9 for quick vehicle identification and cut time spent locating the cause why the check engine light is on.
• Retrieves generic and manufacturer specific Diagnostic Trouble Codes (DTC), includes definitions lookup software on CD and displays DTC definitions on screen

Product features

Autel MaxiScan MS300 OBD2 Scanner Code Reader Turn Off Check Engine Light Smog Check

AUTEL STORY

Autel is one of the major manufacturers of professional diagnostic tools, equipment and accessories in the automotive aftermarket. Autel, with automotive experts of years of experiences in the industry, has been committed to creating maximum value to customer worldwide by providing quality-assured, user-friendly, cost-effective and innovative products since its foundation more than 15 years ago.

Autel MaxiScan MS300

The MaxiScan MS300 code reader supports all OBDII protocols, including KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. Though small in size, the MS300 is able to retrieve the same emission related information as large expensive scanners. MS300 works with most post 1996 vehicles that are OBDII compliant (including CAN).

• TURN OFF CHECK ENGINE LIGHT: Autel MS309 OBDII scanner is an easy-to-use plug-n-play check engine code reader that read and clear codes. This little code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes and displays DTC definitions on the TFT color screen. It can check engine related fault codes, easily find out what caused the check engine light comes on, turn off MIL light(Malfunction Indicator Light).
• FREEZE FRAME DATA FOR ACCURATE DIAGNOSIS: This MS309 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. It includes important engine parameters such as RPM, vehicle speed, mass airflow, engine load, fuel pressure, short/long term fuel trim, engine coolant temperature and etc.
• READINESS STATUS TO PASS SMOG CHECK: The Autel MS309 car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles. It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
• UNMATCHED COMPATIBILITY: Autel MS309 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with all OBDII-Compliant vehicles, passenger cars or light trucks, post 1996 in US, post 2000 for EU-based and Asian cars.
• RETRIEVE VEHICLE INFO: The Autel MS309 automotive OBD2 scanner enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is most useful to check whether the ECU matches your car when you are buying a used car. The MS309 auto car scanner comes with LIFETIME FREE software updates and is backed by 45 Day Money Back and 12 Months US Seller . Purchase now and go fix something!

User questions & answers

Question:	will this work on my 2000 Toyota Prado dieselwith 1KZ engine
Answer:	Hi there, I am with BAFX Products. Sadly it will not read any ABS/SRS?VSC or any other codes. The only codes it is able to read are those which cause your vehicles "check engine" light to illuminate. Any other lights require more specialized tools for reading. Best regards, BAFX Products
Question:	Will this work on a Nissan X trail T
Answer:	yes, I'm using Windows Phone 8 on Nokia 920 with OBDAutoDoctor application. You need to connect the PIC18F2480 via Bluetooth, before starting an OBD2 scan tool application. On Windows Phone 8 only a few OBD2 app are available. OBDAutoDoctor is free but get only some information from the car. I just found how to unlock the pro version...It's a in-app purchase...click "..." at the bottom of the app to upgrade. The Pro version is available for $7.99.
Question:	i used this tool and all is said was manufacturer control. no code number with it? what does that mean? 1998 ford explorer sport
Answer:	Hi Christopher - I am with BAFX Products Support.In MOST vehicles you will be ok leaving the adapter plugged in as long as the vehicle is driven every few days. However we make the following recommendations:1) Do not leave the adapter plugged in if it will not be driven for 24-48 hours2) If your area is to be experiencing extreme cold unplug the adapter as the combination of cold and the adapter will drain it faster3) If your battery is more than a 1-2 years old you will want to be very careful about leaving it plugged in, older batteries do not hold the same juice as the newer ones4) If you have an electronics heavy vehicle such as BMWs tend to be we do not recommend leaving it plugged in as the vehicles electronics do not always fully power down either5) If you have any other device plugged into the vehicle while it is off via cigarette ports or whatever we then also recommend removing the adapterI hope that these tips and information are found helpful. If you have any further questions you may always reach out to us through the Amazon messaging system at any time!Best regards,BAFX Products Support
Question:	Can you use this to diagnosis why check engine light is on and figure out why car wont start? even of car wont start
Answer:	I can confirm that this adapter WILL read (I haven't tried to clear yet) ABS codes on Ford (2001 Ranger 4.0L), using FordSysFree or MotorDataOBD Free (both Android). ABS codes are in the Cxxxx range. Mine picked up, correctly, C0034 - Front Right Wheel Speed Sensor Failure. While other adapters may be able to read these codes with other Android Apps, this ELM327 BAFX adapter does capture ABS codes for Ford. That is the only one I can confirm. Yes, FORScan for PC should also pick up these codes with this adapter. I have not tested Torque PRO, but I don't believe it will read ABS codes with this adapter.

Product features

MaxiScan MS309

Quickly scan and define vehicle Diagnostic Trouble Codes (DTCs) with this easy-to-use, compact code reader with the ability to view Freeze Frame Data, check I/M Readiness (Emissions) and monitor status. The MS309 is a go-to tool for quick vehicle health status.

View Freeze Frame

The Autel MS309 auto code reader is most useful while diagnosing continuous monitor faults like engine misfire and fuel control concerns.

When an emissions related fault occurs, the OBD II system not only sets a code but also records a snapshot of the vehicle operating parameters to help in identifying the problem. This set of values is referred to as Freeze Frame Data and may include important engine parameters such as engine RPM, vehicle speed, mass airflow, engine load, fuel pressure, fuel trim value, engine coolant temperature, ignition timing advance, or closed loop status.

Smog Check

MS309 engine scanner code reader comes with I/M readiness status check function that shows you whether all the emission related systems and components are operating within allowable limits to help you pass the annual Smog Check.

The engine scanner shows readiness status with series of readiness monitors: continuous monitors like misfire, fuel system and comprehensive components monitor and non-continuous monitors like EGR system, O2 sensors, Catalyst, Evaporative System, O2 Sensor Heater, Secondary air, Heated Catalyst and A/C system.

DTC Definitions

Autel MS309 supprots DTC definitions. The definitons will be displayed bellow the codes. It provides you an easier way to read and a quick understanding of what's the meaning of the fault codes that was detected.No need to search online for what's the codes meaning.

Retrieve Vehicle Information

MS309 automotive scanner retrieves the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is especially useful while you take this little pocket OBD2 code reader with you while buying a used car to check whether the VIN matches and make sure the ECU has not been replaced with a garbage car.

Turn Off Check Engine Light & Erase Codes

Autel MS309 scanner not only read and clear normal codes, but also retrieves generic (P0, P2, P3 and U0), manufacturer-specific (P1, P3 and U1), and pending codes

Vehicle Coverage

Autel MS309 car OBD2 scanner is Compatible with domestic, Asian and European vehicles, 1996 and newer. And the auto scanner supports all 5 OBDII protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN.

• For End User & DIYERS: This error code reader is ‘plug and play’ and comes with an easy interface. Even if you’re not familiar with vehicle repair, you can quickly take control of this code reader, and get the information you want
• Turn Off CEL: This car diagnostic tool supports reading DTCs, displaying Live Data, Freeze Frame & I/M Readiness etc to figure out the root cause of the Check Engine Light (CEL) and turning it off to help you detect any potential problems
• Patent Guarantee: AL319 Code Reader features a patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification. No batteries are needed as it will get the power directly from the OBDII Data Link Connector in your vehicle
• User-Friendly Design: This check engine code reader equipped with TFT color display which shows DTC definitions more clearly, built-in speaker provide audible indication, LED Indicator etc. 2. 5 feet long cable is long enough without getting in the way
• Extensive Application: Compatible with 7 languages and various post-1996 OBD II protocol vehicles, this OBD2 scanner provides accurate and fast diagnosis for worldwide car owners. 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool

User questions & answers

Question:	Wiil it track security light flashing
Answer:	Dear customer, no batteries are needed, just plug and play.
Question:	What is the difference between this autolink and the maxiscan? does anyone know (besides price
Answer:	Because you only need to spend a little money to buy this OBD2 Scanner, you can save a lot of maintenance costs
Question:	Will this scanner indicate drive cycle readiness
Answer:	It has a live data stream option that is very detailed so it may. I know I was monitoring individual sensor voltages on my o2's and figured out which if the 4 needed to be replaced.
Question:	Do this reader tell you only code and you have look to on line for explanation of code or tell you what is problem >thank you
Answer:	Dear Customer, All OBD II Protocol Cars Since 1996.

• 🚗【2021 Advanced OE-LEVEL Diagnostic Scanner】This code reader add more OE-Level features as ➤4 in1 graphing parameter for 4 main systems.➤Android 7.0, larger 5” HD 720P TouchScreen; ➤ 6100mAh rechargeable battery ((up to 10+ hours battery life)➤16Gbs memory for more vehicles models program; ➤ Anti-slip handle design and anti-fall shell greatly extend lifetime. ➤5 YEARs after-sale-service ,60 Days No Reason asked Return for refund or replacement.
• 🚗【FOUR SYSTEM DIAGNOSE +FULL OBDII FUNCTIONS】This scan tool not only featuring 4 ECU systems(Engine/Transmission/ABS/SRS) to read/clear codes, viewing live data stream(displayed in graphic), and turning off system warning lights. ➤But also, provide standard OBD/EOBD diagnostics as Read/Clear fault codes, Live Data in Graphic, Retrieves Vehicle Info, I/M readiness,DTC Lookup etc. ➤📧 Diagnostic Report will help users avoid blind maintenance, offer solution,save time and money.
• 🚗🚗【 10000+ CAR MODELS !!! Up to 2019/2020/2021 +WIFI LIFETIME FREE UPDATE】This launch scanners for OBD1,OBD2,EOBD,JOBD,KOBD 12v cars SUV, light truck/hybrids can work on most 1996 and newer OBDII-compliant vehicles in US, Europe, Asia. ➤One-Click Lifetime Free Update via Wi-Fi fixed more bugs and Upgrade new makes up to 2021 models. Note: LAUNCH 123X scan tool ONLY supports cars from 2005 and newer for ABS/SRS/ Transmission system.
• 🚗【 AUTOVIN + BATTERY VOLTAGE TEST+10 LANGUAGES】Based on upgraded version of CRP123, LAUNCH CRP123X OBD2 scanner featuring more easy to use fuctions as ➤AutoVIN automatical fastly retrieves vehicle VIN for troubleshooting accurately; ➤Battery Voltage service monitors Real-time battery voltage graphing helps to Judge the state of the battery.➤ Beside, car scanner supports 10 Languages: English, Spanish, French, German, Italian, Russian, Japanese, Korean, Portuguese,Chinese.
• 🚗【DATA RECORD & REPORT & PRINT + TECHNICAL FEEDBACK】This car scanner can ability to graph, data record, playback, print report (share via email) for further analysis; ➤Diagnostic Report automatically records the basic diagnosis report, will help users avoid blind maintenance, saving money/time make diagnostic easily. ➤ONLINE FEEDBACK will provide best-possible solutions for your issues in time. 24 Hours NON STOP Hassle-Free Technic Support.
• ⏰Time IS Money- Newest Unique【 Intelligent Diagnosis MODE 】 automatically identify vehicle information and complete rapid diagnosis and Quick ALL-MODULE Health Report Generation, greatly increasing the productivity. 🚩🚩 ( Click $10 Coupon to get LAUNCH CRP123X, ps .Contact us to get extra Gift) 👉This launch scanner fits for Technician , advance DIY, garage, car dealer, used car dealer, auto repair shop, automotive engineer, home mechanic, DIY beginner etc.

Product features

2021 Newest Version LAUNCH CRP123X OVER 200,000 CAR REPAIR SHOPS & MECHANICS 's First Choice !!!

Why is an ideal choice for DIY auto Mechanic and repair shop?

1. 4 Sytems Diagnostic(Engine/Transmission /ABS/SRS )+Support for all 10 modes of OBD2
2. 4 in 1 live data graph + Real Time Battery Voltage Graphing +Data Stream Record & Playback
3. Auto VIN +One-Click Lifetime Free Update via WiFi + Diagnostic Report + Diagnostic Feedback+Online Feedback+ 5 Years Service
4. Support More Vehicle Models ( Update car software to 2018/2019/2020 ): 10000+ Vehicle Coverage; 57+ Car Brands Support including cars, SUVs, minvans, 12v light-duty trucks, gasoline cars and diesel cars etc.
5. More Longer Battery Life(6100mAh Rechargeable Battery). Avoid frequent charging, lasting nearly 12+ hours continuous use on a single charge .
6. Fast Android 7.0 Operating System; Crisp 5.0-inch Touch Screen Display (720P)
7. Auto VIN Scan; Large 16GB Internal Storage; Up to 57 car brands
8. 6100mAh built-in Rechargeable Battery; Real-time vehicle battery monitoring and graphing.
9. 10 Languages: English, Spanish, French, German, Italian, Russian, Japanese, Korean, Portuguese, Chinese
10. 2 operating methods: Touchscreen or Button; One-touch Wi-Fi Update Service that is Free to access for a Lifetime

ABS DIAGNOSIS

By accessing to ABS system to view its Live Data Stream, and retrieving the fault codes, this LAUNCH Creader scanner can troubleshoot the ABS issue with a visual inspection of all brake components that caused the warning light, and turn the light off.

SRS DIAGNOSIS

By detecting every electronic parameters in SRS system to check their health status, this diagnostic tool can address the SRS potential issues timely to ensure your driving safety, and turn off the warning light of Airbag.

ENGINE DIAGNOSIS

By Reading, Clearing DTCs and viewing Live Data Stream, the scan tool can help you easily pinpoint the cause of the Engine System problem and turn off the warning light related, thus ensuring the engine works properly, and enhancing its performance.

TRANSMISSION DIAGNOSIS

By checking the Transmission system, this tool can figure the problem out via reading codes, or check the health status via Live Data viewing, and turn off the warning light, making sure that the right amount of power goes to the wheels to drive at a given speed.

Advanced Auto VIN Function

Instead of entering VIN codes one by one for reading vehicle information, this diagnostic scanner is equipped with superior Auto VIN functions allowing you to start VIN scanning on the car’s ECU with one click and in this case, you can directly access to the vehicle diagnostic screen to complete the diagnostic work.

Diagnostic Report Generation and Upload

While this LAUNCH OBD2 scanner provides you with reliable, accurate and rich diagnostic information, it supports automatically generating the diagnostic report. You are able to upload it to ask help from mechanics, colleagues, or friends who are familiar with solving vehicle problems, which will help you quickly find solutions for particular problems.

Real-time Monitor on Voltage

Without being puzzled by a series of numerical values, this diagnostic tool allows you to monitor the real-time running status of the voltage in a graphic mode. The intuitively graphic display makes the monitored information easier to read and understand – the voltage is normal when it is in a certain range of values.

Full OBD2 Functions

Through complete OBD II functions including Read/Clear Codes, O2 Sensor test, etc. as well as DTC lookup, LAUNCH CRP123X that supports 10 different languages enables you to know what’s wrong with the car and find available solutions accurately, which makes you smoothly pass the emission inspection and avoid high fines resulted from emission problems.

10000+ Vehicles Coverage

The code reader has an expanded coverage for more than 57+ suitable vehicle makes to access the engine, AT, ABS and airbag system troubleshooting the trouble codes and warning lights, including Toyota, Lexus, Ford, Honda, Chrysler, Jeep, Hyundai, Kia, Mazda, Nissan, Jaguar, Land Rover, Mercedes-Benz, Volkswagen, etc.

One-Click Lifetime Free Update

What makes this OBD2 scanner different from other scanners sold in the market is the service of automatically updating the software with the Wi-Fi connection for lifelong, which means that the diagnostic vehicle coverage can be extended and the bugs for the LAUNCH CRP123X can also be fixed frequently without extra cost.

LAUNCH CRP123X OPERATING DETAIL

Why you need one car diagnostic tool?

• Do you know the specific problem of your car before taking it to the auto repair shop? If no, launch crp123X car scanner can help you . Do you want to save more money in diagnosis and repair? If yes, we recommend automotive diagnostic tool launch crp123X to you .

What Comes with LAUNCH CRP123X

• Creader Professional CRP123X SCANNER
• OBD II diagnostic cable
• DC 5V charging cable
• User manual
• Carrying bag
• A Gift Card

• 🚗【UPGRADED VERSION of CRP123 +2021 NEWEST VERSION OBD2 SCANNER】Compared with crp123, crp123x obd2 scanner built with large 5" touch HD screen, Lifetime Free One-Click WIFI Update, keep you can use the newest software all time. battery voltage test, AUTO VIN Scan, Automatic Generate Vehicle Health Report all data Print via Email Share, Fast 7.0 Android, 16GB Memory, 6100mAh Rechargeable Battery, Online Google Search, 4 in1 Graphing Parameter for 4 Main Systems.
• 🚗【FOUR SYSTEMS DIAGNOSTIC + FULL OBDII FUNCTIONS+10+ LANGUAGES SUPPORTED】The diagnostic tool comprehensively accesses the main ECU’s for Engine, Transmission, ABS, and Airbag system, reading and erasing code, live data stream, and turning off the system warning lights. Supports performing standard OBD/EOBD diagnostics as Live Data Graphing, Vehicle Information, I/M readiness, DTC Lookup, etc. 💡The diagnostic scanner will help users avoid blind maintenance, saving money and time.
• 🚗【OVER 10000+ VEHICLE MODELS & ONE-CLICK WI-FI LIFETIME FREE UPDATE】One-click free update via Wi-Fi, fixed bugs, and Upgrade new make up to 2020 models. This scan tool works on most 1996 and newer OBDII Compliant vehicles, covering Asian, European, American and Malaysia, India, Iran car brands. Over 57 car brands, Cover OBD1/OBD2/EOBD/JOBD vehicle, including SUVs, minivans, 12v light-duty trucks.⚠️Note: For 4 systems diagnostics, the automotive scanner works better with cars in 2006 or later.
• 🚗【AUTOVIN+ BATTERY VOLTAGE TEST + HEALTH REPORT RECORD PLAYBACK and PRIN】The diagnostic scanner feature the latest VIN-based Auto VIN technology that can identify vehicle make, model, and year information to shorten the vehicle navigation process. Battery Voltage service monitors real-time battery voltage of 12V vehicles in graphical. ALL diagnostic data can be recorded and generate into diagnostic reports which can be shared to email then print on a computer.
• 🚗【5-YEAR WARRANTY DIAGNOSTIC TOOL + ONE TO ONE TECHNICAL FEEDBACK AND SUPPORT】Use the” FEEDBACK” feature, LAUNCH Engineer will provide professional solutions for your issues in time. 60-month warranty for any quality problems. please contact us for the support! This code reader fits for Technician, advance DIY, auto repair shop, automotive engineer, truck man, automobile tech, home mechanic, DIY beginner, automotive student, backyard mechan.

Product features

2020 Newest Version-LAUNCH CRP123X OBD2 Scanner for ENGINE /ABS /SRS /TRANSMISSION

LAUNCH CRP123X is a professional OBD2 scanner designed to make work easier for mechanics performing engine, AT, ABS and airbag diagnostics.

• Engine/Transmission /ABS/SRS Systems; Support for all 10 modes of OBD2
• Fast Android 7.0 Operating System; Crisp 5.0-inch Touch Screen Display (720P)
• Auto VIN Scan; Large 16GB Internal Storage; Up to 57 car brands
• 6100mAh built-in Rechargeable Battery; Real-time vehicle battery monitoring and graphing.
• 2 operating methods: Touchscreen or Button; One-touch Wi-Fi Update Service that is Free to access for a Lifetime
• 4 in 1 live data graph; Read and display live PCM data streams;
• Data Stream Record and Playback, Automatic Vehicle Health Diagnostic Report
• 10 languages: English, Spanish, French, German, Italian, Russian, Polish, Japanese, and Korean.
• 5 Years service; Online Feedback

Please Note: if you encounter incompatibility or defective issues, kindly provide the model, year, VIN of your vehicle info to LaunchDirect, the issue maybe can be fixed via software or hardware upgrade.

Check ABS Codes

The diagnostic tool CRP123X is available for accessing and performing diagnostics on Anti-lock Brake Systems respectively. Check the trouble codes and view live data stream to figure out the issues that caused the ABS warning light, and turn off the MIL after maintenance and repair.

SRS MIL Turn-off

OBD2 scan tool supports performing Supplemental Restraint System (SRS) diagnostics for most domestic and import vehicles. Through reading codes, displaying codes definition, plus checking the information in Built-in DTC library, you’re able to quickly and effectively solve automotive issues within the system.

Engine Diagnostics

Read and erase check engine light codes with clicks on the screen on most 1996 and newer OBD2-compliant vehicles. Live Data allows you to view the vehicle sensor, switch and relay inputs in real time, while the engine is running. Live Data information helps pinpoint the problem components for a faster diagnosis.

Check Transmission

The diagnostic scanner is an entry-level automatic transmission service tool that supports reading/erasing codes, viewing live data and turning off the warning light in the transmission system. It’s a fast, low-cost, and precise service solution for AT issues and you can perform system scanning and get diagnostic results in seconds.

Helpful Diagnostic Report

The obd2 scanner will automatically generate and store a basic diagnosis report on the vehicle as a reference for vehicle inspection and maintenance. The vehicle operating data provided in this report are the static data, you can share and print it by email for technical assistance.

Real-time Voltage Monitoring

To faster solve your problems during vehicle diagnosing and bring you better services, the diagnostic scanner offers the add-on features of real-time vehicle battery voltage monitoring. With graphic displays, you can effortlessly figure out if your battery is within the normal range.

Quick VIN Identification

The CRP123X is an easy-to-use scanner aiming at helping you solve automotive issues quickly and accurately. In addition to manually selecting the vehicle information like year, make, model and VIN, you can quickly access the system via AutoDetect for VIN acquisition.

Lifetime Free Updates

The LAUNCH CRP123X is an Android-based obd2 scanner and supports lifetime free updates through Wi-Fi for more vehicle coverage and bug fixes. You’ll get a notification if any diagnostic software update is available, and you can easily update it with clicks. Never go to search and check for updates anymore.

Full OBD2 Function

Providing full 10 test modes of OBD2 diagnostics with multilingual menu display and built-in DTC Lookup, the CRP123X is an inexpensive scan tool to diagnose and fix problems on OBD2-compliant vehicles.

Wide Suitable Vehicles

The code reader has an expanded coverage for more than 57 suitable vehicle makes to access the engine, AT, ABS and airbag system troubleshooting the trouble codes and warning lights.

• 🥇【CEL & ABS Fix for Family】Compared to other complicated scanners on the market, Innova 6030P obd2 scanner is designed for all US family at an affordable price to assist with the most common automotive warning lights issues, namely check engine light(CEL) and ABS(brake) light faults.
• 🥇【Get Ride of Annoyance】During this difficult time, it can be annoyed when you found the warning lights on. With Code Severity Levels function of 6030P car scanner, you can quickly identify if your vehicle needs an immediate fix or if it can wait until you get home to fix it yourself.
• 🥇【Do it Yourself】Not only can you read codes to diagnose your car problem directly, you can also see key information about your vehicle in real time (RPM, Oil Temp, etc.) to aid in diagnosis. Furthermore, to get your car fixed, just download Repair Solutions 2 for free and pair with your 6030P bluetooth code reader, you will have access to the most comprehensive automotive repair database with verified fixes.
• 🥇【Battery Test to Save Time】Innova 6030P enhanced scan tool provides battery & alternator tests to check the performance of a vehicle's charging system. It does so by checking if the batteries and alternators are in line with voltage specs recommended for the vehicle. When troubleshooting a no start/hard start condition, carrying out this test really helps in knowing where to look, hence saving time.
• 🥇【Developed & Supported in US】Innova 6030P car code reader is designed and developed in the US and supported by unmatched technical assistance from a staff of all ASE certified technicians. Supports English, Spanish or French. NOTE, few scan tool has all these features in this price range.At the same time, it is also the perfect Valentine's Day Gift for your family and friends.

Product features

ABS

Diagnose the braking systems of most 1996 and newer Domestic and Asian vehicles.

The ABS computer does a power-on-self-test every time you cycle the ignition. If it finds it's lacking data, or a hydraulic pump or valve isn't responding, it illuminates the ABS warning light on the dash.

Enhanced OBD2

All 10 OBDII Modes: including mode 6 and mode 9.

Smog Check: Determine if your vehicle is ready for an emissions test.

Mode 6:Advanced test results (like misfire counts) for On-Board Diagnostic System Monitors.

Code Severity Alert

Code Severity Alert: By reading codes, quickly identify if your vehicle needs an immediate fix or if it can wait you get home to fix it yourself.

LED Indicators Alert: There are three LED indicators on the code reader: Green LED: your vehicle is in good condition. Yellow LED: you need to fix the issue and clear codes. Red LED: your vehicle has serious problems, you may not pass the emission test if these problems could not be fixed.

Live Data

1. See key information about your vehicle in real time (e.g. RPM, Oil Temp, etc.) to aid in diagnosis.

2. The scan tool shows you live sensors data and provides data graphing for intuitive diagnostics and monitoring your vehicle performance, help customers to better analyze the abnormal parameter.

NO. 1 Brand in USA

As a well-known brand in the United States, Innova offers high-quality products, innovative diagnostics and value to our customers. Distributed from facilities in the U.S. and Canada, all Innova products are researched, developed and designed at the company’s headquarters in Irvine, California.

--Industry Leader of the Automotive Aftermarket.

--State of The Art Product Quality.

--ASE Certified Tech Support.

--Automobile Efficiency Ensured.

Repair Soltuions 2

Repair Soltuions 2, Fix the Problem

Download for free(App store & Google Play) and pair with your Innova tool for access to the most comprehensive automotive repair database with verified fixes from ASE Master Technicians.

Repair Soltuions 2 to Inspect. Verify. Fix.

Get the most out of your Innova 6030P car scanner. Packed with professional-grade features and benefits, Innova new range of tools come with Bluetooth and WIFI technology and pair seamlessly with the all-new RepairSolutions2 diagnostic app.

Get verified fixes, find and purchase the exact part required for repair, schedule maintenance, receive technical bulletins, recalls, and more.

Gift for US Family

LIVE DATA FOR MORE ACCURATE DIAGNOSIS

With the Innova 6030P OBD2 reader you can see your vehicle’s essential information like RPM, speed, and oil temperature in real time to help identify and correct problems.

As a native brand, Innova knows what functions you need most, and what product fits your car.

Use the Coverage Checker in Innova website and get a gift for your family and friends!