If you’re questioning, what is the Best engine code readers for Daily Use? You’re at right place. Well finding the good one isn’t an easy task. So we’ve consulted top experts who has in and out knowledge about it. After testing a couple of products, our team listed down some top valuable items which performed a lot better than the rest hundreds of options.
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.
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.
EXTENSIVE APPLICATION: Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota, Nissan, Honda, Ford, etc.), this OBD2 scanner provides accurate and fast diagnosis for worldwide car owners.
USER-FRIENDLY DESIGN: This check engine code reader features a patented One-Click I/M Readiness Key, TFT color display, built-in speaker, LED Indicator etc. The cable is long enough without being too long and getting in the way. No batteries are needed.
HIGH-QUALITY SERVICES: 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome to contact us via QA, email, or hotline, and our after-sale-service team for technical support.
【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, locate bad O2 sensors, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
【Accuracy】Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.
【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8″ color screen, Free Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
【Smog Check Helper】Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident emissions test.
【Home Necessity】Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop Mechanics.
?【Full 10 modes OBD2 Car Diagnostic Scanner】Read and erase fault codes, retrieve I/M readiness and freeze frame data, show live data in the text and graph format, auto VIN acquisition, O2 Sensor and EVAP Test (Mode 8), advanced On-board Monitoring (Mode 6).
?【On-Board Monitor Test】You can use the car scanner to diagnose the misfire and the live O2 monitoring to get an idea a misfire is coming from which bank and cylinder. This code reader car diagnostic tool will graph all the real-time streaming data it reads, including but not limited to Engine Coolant Temperature, Short Term Fuel Trim, Long Term Fuel Trim, Engine RPM, Oxygen Sensor Output .
?【Wide Vehicle Coverage】 NT201 bi-directional vehicle check engine code reader will work on domestic and import vehicle, such as light-duty trucks (12v only), SUVs and mini-vans with standard OBD2/EOBD/JOBDCAN protocol. European vehicles from 2000, American ones from 1996, and Asian from 2008.
?【Deserve To Own】NT201 automobile code reader is built in speaker and 2. 4′ TFT colorful LCD display screen, offers visual and audible indication for readiness verification. Unique dust-resistant surface makes this auto scanner tool stronger and more durable.
?【No Worries】 Plug and play, no need any batteries, get power directly from OBD2 interface in your vehicle. Multilingual menu supports English, Spanish etc. Lifetime FREE upgrade to keep you stay current with the latest development of diagnosis.
➤【POWERFUL COMPATIBILITY COMPACT DESIGN】 Universal OBD2 Scanner works on MOST 1996 US-Based cars SUVs Light Trucks, 2000 EU-Based and Asian cars, vehicles with all OBD2 protocols CAN, ISO9141, J1850 VPW, J1850 PWM, KWP2000. Supports up to 6 languages: English, German, Dutch, Italian, French and Spanish. With a compact size, easy to hold and carry. Please Note: This OBD2 scanner only supports petrol vehicles.
➤【PRACTICAL MULTI-FUNCTIONS】 OBD2 code reader features built-in OBD2 DTC lookup library, help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed. Convenient and practical, great for the car owners.
➤【EASY TO OPERATE】 No need any battery or charger, this OBD reader gets the power directly from your vehicle through the OBD2 Data Link Connector. Just simply plug in the OBD interface to start diagnosis. There are 6 buttons on OBD2 Scanner: scroll up/down, enter/exit and buttons that quick query VIN vehicle number the DTC fault code. Very easy to operate.
➤【ACCURATE EASY TO READ】 Designed with a large clear LCD display screen, which is with white backlight and contrast adjustment for direct display test results, accurate and easy to read. Even a beginner can use this OSD2 Scanner to read the error code, find out what the problem is and perhaps fix it. Save your money and time.
➤【COMPACT PORTABLE】 The handheld and compact design OBDII code readers is portable, Makes it simple-to-use and easy to handle with an anti-skid surface while diagnosing. And the small size means that you will be able to store the tool without encountering any sort of hassle. The OBD2 code reader is equipped with 2.5-feet long cable enables you to sit comfortably running diagnostic test. Please NOTE: The OBD2 is valid only for the engine system, not for airbags, ABS and other systems.
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!
✔ ACCURATE RESULTS – Remove all check engine lights instantly! Transform your car into a Smart Car with this car diagnostic tool by KOBRA. With a database of over 3000 code definitions, this premium OBD2 Scanner reads generic and manufacturer-specific trouble codes and diagnoses your car like a pro.
✔ CHECK ENGINE LIGHT ELIMINATOR – This Auto Scanner and Car Scan Tool retrieves both generic, as well as car manufacturer-specific Diagnostic Trouble Codes (DTC), helping you overcome any troubleshooting with ease. You will be able to clear the “Check Engine” light indication and other trouble codes, effortlessly!
✔ DIAGNOSE IN SECONDS – Don’t be taken advantage of again! Know what is wrong your car before taking it to a mechanic. Unlike other car code readers, our obd 2 scan tool is an all in one car code scanning tool. All you need is to attach the wired connection and you can diagnose any car problem in seconds!
✔ MECHANIC APPROVED – The KOBRA OBD2 car diagnostic code reader works with all 1996 – 2016 vehicles and is seamlessly compatible with ALL OBDii / EOBD compliant US, European and Asian vehicles. OBD2 is standard on all cars sold in the US since 1996. Supports CAN, VPW, PWM, ISO and KWP 2000 protocols.
✔ 100% RISK FREE PURCHASE – Providing you with the friendliest customer service is our primary goal. This is why we offer you a 1 year money back guarantee in case our automotive scanner does not live up to your expectations, no questions asked!
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.
Read and clear your Check Engine Light and all other vehicle systems. Get your unlimited free vehicle specific Repair Reports, generated from our database of millions of fixes verified by ASE Certified Mechanics
As easy to use as a code reader with all the capabilities of an expensive handheld scan tool, plus the benefits of your smartphone or tablet (free app updates, portability, saving data, interactive graphing of live data)
Officially licensed and certified for Apple and Android devices
The BlueDriver App and BlueDriver Sensor work exclusively with each other to ensure quality
BlueDriver is the Professional OBD2 Diagnostic Scan Tool trusted by mechanics and developed by Professional Engineers in North America
Buying Guide: How to Buy the Best engine code readers
Either you know about it or not, – “which engine code readers is best for you” – is the common question. Well, the answer depends on your requirements. As it is not a tiny investment, we first request you to analyze your expectations level, budget and requirements.
Some cheaper engine code readers won’t be the best option if you would going to use it on daily basis.
Once you understand how you intend to use it, the following factors will help you shortlist the options and pick up the right one.
1. Quality and Durabiity
Since you’re going to operate the engine code readers for a long time, make sure that the overall build quality is good. It should be sturdy, rust proof and should not be flimsy.
2. Brand Reputation
One last consideration you should take into account when you’re buying for engine code readers is the reputation of the brand. There are literally dozens of brands out there for you to choose from.
However, you will find a few main brands that are dominating the engine code readers market. These brands not only stand above the others, but have a reputation for creating quality products. We dug into the consumer reviews for models made by each brand to get a clearer idea of what customers think about their products.
3. Value for Money
The cheapest engine code readers tend to break on impact or fall apart quickly. The most expensive ones may have good performance or might be the incredible among all. A good engine code readers does a good job without costing a fortune.
A good relationship with the product can be established with its warranty and replacement guarantee. Always note the warranty period and the restrictions of it as well. Not all parts are included in the warranty so it really pays to know that beforehand.
How we Tested?
Testing a four-five items is easy, but more than that isn’t. To make the whole process easy and to get decent some engine code readers at the end, our team simplify the testing procedure by divided into steps. Here are they:
1. Make a List
We don’t want to waste time on testing those products which aren’t available in United States market. So first of all we list down all the products which are in available in the market.
2. Sort out the Best selling engine code readers in USA
Sorting out the listed items on some necessary criteria, make the process more easier. Some factors which we must include in every item is Brand Trust, Value for Money and Reliability. Also, we contact with some retailers to know about product’s good and bad things.
3. Apply Filters
Furthermore, we divide them out on the basis of Features, Online Popularity, Consumers Reviews, Brand Reputation, Prices And More. And finally, we got our targets.
4. Assign the Task
So here we reach at our final step from where the real testing starts. We have distinct team for each type of testing, like separate squad for performance, strength, reliability testing. Our manager assign the task among them and sort out some decent options from the results.
I am confident one of these will meet your needs.
Now, we have to come to the ending part of the buyer’s guide. As you have already read about the Best engine code readers, it is now time for you to embark on your shopping jaunt.