Best Obd2 Scanner
The Best Obd2 Scanners In 2021
(Image credit: Tom’s Guide) Getting one of the best OBD2 scanners on hand can be vital when your car’s check-engine light unexpectedly comes on but nothing seems wrong. By tapping into the car’s computer systems, the onboard diagnostics (OBD) scanner will tell you whether the problem is caused by a defective $30 gas cap, or by a bad catalytic converter that costs $600 to repair.
OBD2 scanners will also let you peek into the deeper recesses of the vehicle’s engine, transmission and other critical systems. If you’re going to visit the dealer’s auto-service center or a third-party repair shop, you should be armed with as much details as possible so you won’t get taken advantage of. With this experience, helpful car owners can also do many of the required repairs themselves.
Others would no longer be at the mercy of repair shops trying to inflate the bill. Best portable chargers and power banks Longest lasting: The best phone battery life We’ve checked hundreds of OBD2 scanners and rated them based on functionality, size, warranty, configuration, ease of use and above all value. The best OBD2 scanners can diagnose thousands of car problems and operate on most vehicles sold in North America since 1996.
(Here’s a page that helps you find the position of your car’s OBD2 port But all OBD2 scanners are not created equal. There are two general types of devices: Handheld OBD2 scanners come with their own screen and cable to connect into the car’s OBD port.
Wireless OBD2 scanners plug into the port, but then connect via Bluetooth to a phone or tablet. The good news is that whichever type of system you want, there are many high-performance OBD2 scanners that cost less than $100. An OBD2 scanner is no longer a luxury you can’t afford, but something you need to have in your car.
What Are The Best Obd2 Scanners?
Overall, the best OBD2 scanner is the Innova CarScan Pro 5210. It provides a relatively large color display and delivers a lot of useful data. The Innova provides code definitions to help you quickly recognize car problems and the Repair Solutions2 app lets you get checked repairs and will send you the exact parts you need, recall details and more.
Ancel’s BD310 is another great OBD2 scanner. It does double duty by offering a tiny yet powerful cabled handheld scanner for nosing around under the hood, and it can also wirelessly obtain OBD data to act as an auxiliary gauge within the cabin to show key engine parameters. It’s very inexpensive.
See All Of Our Picks For The Best Obd2 Scanners Below.
How To Choose The Best Obd Scanner For You
If you’re looking for insights into how your vehicle is running or what’s wrong under the hood, there’s no better way than to plug in an OBD2 scanner and read the results. After all, it’s how your auto dealer or repair shop can find out what’s wrong with your car when you drive (or are towed) in.
Why shouldn’t you have the same information? The best OBD scanners have the right combination of scale, weight and the ability to read your car’s fault codes and live data. The most important conditions are: If it takes forever to set up the scanner, you probably won’t use it to diagnose a problem early.
The best OBD gear not only shows you the faults your car has but also can clarify the significance so you can either repair it yourself or tell a mechanic. A successful scanner will run the main engine and emissions checks to see whether you’ll pass your state’s inspection. A scanner is useless if its findings aren’t reliable, because the only thing worse than no information is inaccurate information.
If the scanner is heavy and bulky, chances are it’ll stay in your toolbox and not in the car to support you on the road. By tapping into the car’s engine speed, timing and other parameters, the right scanner will help track down an intermittent problem. Numbers are fine, but a visual representation of it is much better, especially if you’re comparing before and after. Warranty . You expect your car to last at least eight or 10 years, so why shouldn’t your OBD2 scanner?
That said, the best give a lifetime warranty that can outlast your journey. There’s a gas tank full of parameters used to decide which OBD scanner is the right one for you. The most significant is whether you want one that communicates with your phone or tablet’s screen over Bluetooth or a portable device with its own monitor and cable. Next, think about reliability and get one that provides lifetime warranty or software upgrades so the scanner can remain updated with evolving automotive tech.
Then, how about screen size for a handheld scanner? Get the largest, brightest and easiest show to read that is icon based for quick adjustments. If you’re clumsy, look at durable scanners with rubber bumpers to withstand the shock of being falling. Look for extras that are included on certain versions, including an electrical multimeter, the ability to read a manufacturer’s proprietary codes or export documents as Acrobat PDF files.
Finally, the price for these advanced instruments is right on par with professional-level scanners that are available for under $100. That’s barely an hour’s labor for a trained mechanic, making it a win-win buy.
How We Test Obd2 Scanners
To test the best OBD2 scanners, I used my 2014 Audi Allroad vehicle when it was in the garage or on the road over a period of several weeks. After connecting each scanner to my car’s OBD2 port, I made sure they could report the car’s VIN code.
For the wireless scanners, I connected to my Apple iPad Pro, Microsoft Surface or Samsung Galaxy S9+ phone through a Bluetooth or Wi-Fi link. The handheld scanners only needed to be plugged into the OBD2 port, which provides power. Next, I measured the cord’s length on the handheld scanners and the wireless range on the others. With the car going, I checked the engine and other critical systems, and then removed the engine’s oil temperature sensor.
Finally, I checked the information provided by the scanner, fixed the issue, switched off the check engine light and erased the error code. Then I hit the road to see if the scanner could show operating data such as engine speed, timing and coolant temperature. I paid attention to whether the system registered the data as numbers, graphs or auto-style gauges. Regardless of the OBD2 scanner you use, you’ll need to crack its code. Both fault codes have four numbers and a letter prefix:
Android Obd2 Scanner Best Obd2 Scanner Android Bluetooth Scan Tool
Innova Carscan Pro Model 5610
Bluedriver Bluetooth Pro Obd2 Scan Tool For Iphone And Android
@9@ Of the approximately 5,000 diagnostic fault codes available, some are generic and apply to all vehicles, including air temperature and throttle location. For these, the numeric segment begins with a 0. Others are unique to individual carmakers and reflect either a special piece of hardware or a more in-depth analysis of the problem. These start with a 1.
For starters, if you get a P0098 code, chances are there’s something wrong with the engine’s intake air temperature sensor. By comparison, a Ford that displays a P1112 specialty fault code indicates that the intake air temperature sensor is reporting values intermittently and should be replaced. Conclusion From our list of the best Android scan tools, you might have found that the price does not necessarily reflect the quality or the usefulness of the device.
You can buy a cheap Android scan tool and still get the same amount of features as those found on more expensive vehicle scanners, although the more expensive ones can provide a host of other features that you might want (or need) in an OBD2 vehicle scanner. We hope this guide of the best OBD2 scan tool for Android helps you find the right scanner for you. Require a search tool for Windows or IOS? Check out our buying guide for the best OBD2 scanner Have any questions?
Drop a comment down below and we’ll help you find the answer! Heads up, you can also find more OBD2 bluetooth scanner reviews here -Mike Search terms: @10@ @11@ Innova The CarScan Pro offers pro-grade features at a consumer price. This dedicated OBD2 scan tool works on nearly all German, Japanese and American-made cars produced for North America after 1996. It can decode virtually any diagnostic trouble code, or DTC, that a car can produce.
It can scan virtually every individual control module in the car, including more recent inventions like tire-pressure sensors in newer cars, and not just basic universal systems like the engine and emissions controls. It can run a simulated smog test, analyze the battery and alternator and display live data for engine operation, anti-lock braking and other systems during a road test.
It rates faults based on importance and displays “Freeze Frame” info, or a snapshot of exactly what was going on in the car when its control electronics activated the trouble code to begin with. This car diagnostic tool can also predict a DTC that’s likely to flash in the near future. But what distinguishes the CarScan Pro diagnostic scanner from other OBD2 scan tools is bidirectional control — a feature often called active scanning.
The CarScan Pro allows you to send commands to your vehicle to test the functionality of a given device, much like a tech at a dealership. It can make modifications the car manufacturer allows in its control software — say minor changes in idle speed — and disable those modules in advance of mechanical repairs.
Car enthusiasts fond of the early 1990s can enjoy one more CarScan Pro feature: With the right link adapter, it can also check OBD1 diagnostics in many cars built before 1996. This car scanner has a big, crisp, color screen, an intuitive user interface, quick-read LEDs that help distinguish issues fast and hot keys that minimize the number of menus and choices needed to get where you want to go.
It’s completely self-contained in a high-impact plastic shell, with a comprehensive manual and full-time, US-based phone and web support, but it also enables Wi-Fi or Bluetooth connectivity to all Apple and Android smartphones. With Innova’s RepairSolutions2 app, the connection opens this car code reader to a variety of data on the internet, including repair tutorials, maintenance tips and direct links to finding pieces.
All told, the Innova Car Scan Pro OBD2 tool provides excellent features on a strong base of functionality and support. It’s everything a car hobbyist is likely to need at a price thousands of dollars below competent, dealership-style OBD2 scan equipment. @12@ BlueDriver BlueDriver connects to a car’s OBD2 port, and then to a smartphone control app via Bluetooth. It provides nearly all the features found in higher-end dedicated devices for the price of a simple dedicated OBD2 corded scanner.
BlueDriver can read difficulty codes, like other so-called Bluetooth dongles, with a clearly interpreted explanation of the issue as opposed to an alphanumeric designation you have to look up. It can clear codes, of course, and show Freeze Frame data (a snapshot of what was happening in the vehicle when the fault code was triggered) (a snapshot of what was happening in the vehicle when the fault code was triggered).
The Bluetooth scanner will run a simulated smog test and display live, operational data from the engine and chassis as the vehicle operates. It will save or print reports detailing issues, potential causes and possible fixes. It’s those potential fixes that distinguish BlueDriver from the Bluetooth OBD2 scanner pack.
This dongle connects to Identifix — a database used by auto repair shops with millions of possible solutions, no subscription required — and ranks the potential problems that caused the trouble code to begin with. It also ranks probable fixes. We’d say that’s a better start than Googling possible triggers and solutions, in terms of time efficiency and maybe even cost.
The phone app has clean, simple to process graphics, and the kit comes with US-based support via phone, email or live chat. Comparing purchase price to functionality and capability, the BlueDriver Bluetooth Pro OBD2 scanner may be the best value you’ll find.