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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Finding the best obd2 scanner with misfire detection is essential for car owners who want to diagnose engine problems accurately and quickly. These scanners help detect misfires, which are critical to maintaining engine health and performance. Whether you’re a DIY mechanic or just want to avoid unnecessary trips to the shop, having a reliable OBD2 scanner that can pinpoint misfire issues can save you time and money.
I’m Min Islam — the founder and writer behind Trending Car. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Below, we’ve rounded up the top scanners that excel in misfire detection and overall vehicle diagnostics. best obd2 scanner with misfire detection picks here focus on clear code reading, live data, and easier troubleshooting when your engine starts running rough.
Quick Picks
- OBDLink MX+ OBD2 Bluetooth Scanner for iPhone — Best Overall
- BLCKTEC 440 Bluetooth OBD2 Scanner Diagnostic Tool — Best Display
- OBD2 Scanner Diagnostic Code Reader — Editor’s Choice
- VEHLIVE V850 Car Code Reader — Most Versatile
- Professional OBD2 V519 Scanner — Top Performer
- Veepeak OBDCheck BLE Bluetooth OBD II Scanner — Compact Pick
- FIXD Bluetooth OBD2 Scanner for iPhone & Android — Beginner Friendly
- BluSon YM319 OBD2 Scanner Diagnostic Tool — Best Value
- OBD2 Scanner with Battery Tester — Glove Box Pick
- MOTOPOWER MP69033 Car OBD2 Scanner Code Reader — Budget Champion
How To Choose The Best OBD2 Scanner with Misfire Detection
When selecting the best OBD2 scanner with misfire detection, we look for accuracy, compatibility, and ease of use. Accurate misfire detection helps prevent engine damage and costly repairs. Compatibility with your vehicle and preferred devices (smartphone, tablet, PC) ensures smooth diagnostics. Additionally, user-friendly interfaces and clear code explanations make troubleshooting accessible, even if you’re not a mechanic.
Budget Planning
OBD2 scanners range from budget-friendly basic models to advanced professional tools. Determine how often and for what purpose you’ll use the scanner. For occasional use, a simple plug-and-play device with misfire detection may suffice. For enthusiasts or professionals, investing in a scanner with live data, broad protocol support, and app connectivity offers better value. Remember, some scanners require paid subscriptions for advanced features, so factor in ongoing costs.
Quick Comparison
| Model | Best For | Connection | Screen | Weight | Amazon |
|---|---|---|---|---|---|
| OBDLink MX+ | App-based diagnostics across iPhone, Android, and Windows | Bluetooth | — | 28 Grams | Amazon |
| BLCKTEC 440 | Wireless scanning with a built-in screen | Bluetooth | 2.8 Inches | 7.8 Ounces | Amazon |
| OBDIIBlack XMOBD2 | Battery testing with Mode 6 and Mode 8 | Corded | 2.8 Inches | 11.84 ounces | Amazon |
| VEHLIVE V850 | One-click readiness and graph-style live data | Corded | 2.8 Inches | — | Amazon |
| V519 | Deeper handheld diagnostics and playback | Corded | 2.8 Inches | 8.2 Ounces | Amazon |
| Veepeak OBDCheck BLE | Small Bluetooth adapter for third-party apps | Bluetooth LE | — | — | Amazon |
| FIXD | Beginner-friendly phone-based code explanations | Bluetooth | — | 0.06 Pounds | Amazon |
| BluSon YM319 | Simple handheld scanning with cloud printing | Corded | 2.4 Inches | 0.4 Pounds | Amazon |
| HipEpic O2CS | Glove-box-ready code reader with battery test | Corded | 2.8 Inches | — | Amazon |
| MOTOPOWER MP69033 | Basic engine code checks on a tight budget | Corded | 2.7 Inches | 10.2 Ounces | Amazon |
In‑Depth Reviews
1. OBDLink MX+ OBD2 Bluetooth Scanner for iPhone, Android, and Windows
The app-first pick for faster misfire tracing across iPhone, Android, and Windows.
The OBDLink MX+ Bluetooth OBD2 scanner is designed for iPhone, Android, and Windows users who want professional-grade vehicle diagnostics. It supports popular apps like FORScan, Torque, and BimmerCode, offering enhanced OEM support for brands like Ford, GM, Mazda, and more. This scanner delivers quick, reliable misfire detection and sensor data without needing custom setups.
This scanner combines versatility and precision, making it ideal for both casual users and enthusiasts. The real-time data and extensive app compatibility help identify misfires and other engine issues quickly, saving you from costly repairs. Compared with the Veepeak OBDCheck BLE below, this one is the more OEM-focused option in the original lineup, while the fresh data also shows a tiny 2.01″L x 0.91″W x 1.81″H body and 28 Grams weight that make it easy to leave in the port.
Buyers report that it connects quickly, stays connected reliably, and works well with both the official OBDLink app and third-party apps. The catch is that it requires third-party apps for full functionality, and one owner also mentioned needing blue tape after the adapter fell from the OBDII plug several times during longer used-car test drives.
Why It Lands First: Supports multiple platforms: iPhone, Android, Windows. Works smoothly with popular diagnostic apps. Enhanced OEM support for many major car brands. Real-time data streaming with reliable Bluetooth connection.
What To Know: A bit pricier than basic scanners. Requires third-party apps for full functionality.
Reach For This: Anyone looking for a dependable, multi-platform scanner with advanced misfire detection and OEM-level data.
Look Elsewhere: If you want a self-contained handheld unit with its own screen and no app setup.
2. BLCKTEC 440 Bluetooth OBD2 Scanner Diagnostic Tool
A wireless scanner with its own 2.8-inch screen, so you are not tied to one workflow.
The BLCKTEC 440 Bluetooth OBD2 scanner provides live data monitoring and battery testing with wireless convenience for all 1996+ OBD compliant vehicles. Its intuitive app interface helps detect engine misfires and other faults reliably.
This scanner is a great option for users who prefer wireless diagnostics with live data and battery testing. The app-based system offers flexibility and ease of use for quick misfire detection on the go. Unlike the OBDLink MX+, the fresh data here also gives you a 2.8″ color screen on the device itself, along with iOS and Android support and a 7.8 Ounces weight.
The trade-off is straightforward: you still need a compatible phone or tablet for the full app experience, and the original article noted somewhat limited standalone features without the app. The maker also says it powers up directly from your vehicle’s 16-pin DLC, so there are no batteries needed.
What It Gets Right
- Bluetooth wireless connection for easy mobile use
- Live data streaming and real-time engine monitoring
- Battery voltage and health testing
- Compatible with most Android and iOS devices
Where It Gives Ground
- Requires compatible smartphone/tablet
- Somewhat limited standalone features without the app
Best Match: Users wanting a portable, app-based scanner with live data and wireless Bluetooth connectivity.
Watch Out For: If you want a pure handheld workflow, this is not as simple as a corded plug-and-play reader.
3. OBD2 Scanner Diagnostic Code Reader, Automotive OBD II Engine Light, Battery Tester, Mode 6, Mode 8 & I/M Readiness
A straightforward handheld reader that adds Mode 6 and Mode 8 to basic check-engine scans.
This OBDIIBlack OBD2 Scanner is a versatile diagnostic tool that includes battery testing and advanced features like Mode 6 & 8 data, plus I/M readiness for all 1996+ OBDII vehicles. It offers fast code reading and clearing with detailed descriptions, making it easier to understand engine misfires and other faults.
This scanner is perfect for users who want more than basic code reading. Its battery testing and advanced OBDII modes provide deeper insight for misfire detection and overall vehicle health. The fresh specs add a 2.8 Inches screen and 11.84 ounces weight, which makes it a heavier handheld than the V519 at 8.2 Ounces.
Owners mention it is easy to use, has quite a few functions, and is ideal for diagnostic and resets check engine light. One review did note that when trying to clear code, it displays an error screen but cleared it anyway, so the interface is not flawless.
Standout Mix: Comprehensive OBD2 diagnostics with quick code reading/clearing. Integrated battery tester to check battery health and voltage. Supports Mode 6 & 8 data for advanced diagnostics.
Main Limitation: Basic design with limited screen size. No wireless connectivity options.
Who It Suits: Car owners needing a reliable scanner with battery and advanced diagnostic capabilities for everyday use.
Who Should Pass: Anyone set on Bluetooth scanning or phone-based app dashboards.
4. VEHLIVE V850 Car Code Reader for Check Engine Light with Reset, I/M Readiness, Battery Tester, Live Data
If you like graphs, this one shows 4 live data waveforms at once.
The VEHLIVE V850 scanner offers comprehensive OBD2 diagnostics including check engine reset, I/M readiness, battery testing, and live data for all 1996+ vehicles. Its quick fault code reading helps detect misfires and other engine issues efficiently.
This tool is ideal for car owners who want quick diagnostics and simple operation. Its combination of battery testing and code reading makes it a practical choice for regular vehicle maintenance. Fresh data makes it easier to separate from the simpler readers too: it can display 4 real-time data waveforms simultaneously, tracks more than 50 key parameters, and has a 2.8-inch high-definition color display.
Customers note that battery voltage can be monitored pre- and post-startup, and one owner said the one click I/M readiness feature saves a wasted trip to the inspection station. The catch is that the original article still places it below more advanced premium picks because it has limited advanced features compared to high-end scanners and no wireless connectivity.
Why Drivers Like It
- Complete OBDII/EOBD diagnostic functionality
- One-click I/M readiness check
- Battery voltage test and check engine reset
- Fast reading and clearing of fault codes
Why It May Not Fit
- Limited advanced features compared to high-end scanners
- No wireless connectivity
Smart Buy For: Everyday drivers looking for a reliable and straightforward OBD2 scanner for misfire and battery diagnostics.
Less Ideal For: Buyers who want a tiny Bluetooth dongle instead of a corded handheld scanner.
5. Professional OBD2 V519 Scanner
A more serious handheld pick when you want playback, Mode 6, and emissions checks.
The OBD2 V519 Scanner is a professional-level tool that supports over 40,000 DTCs. It features live data streaming, battery voltage monitoring, I/M readiness checks, and smog test functions. This scanner is highly capable for accurate misfire detection and comprehensive diagnostics across many vehicle models.
This scanner is great for users wanting advanced diagnostic features with detailed live data and extensive code support. It’s well suited for those who want to monitor all aspects of engine health, including misfire detection and emissions readiness. In the fresh specs, it also brings a 320×240 display resolution, a 2.8 Inches screen, and 8.2 Ounces weight, which keeps it lighter than the 11.84 ounces OBDIIBlack unit above.
Reviewers point out that the live data is impressive and that it can erase all the stored codes they have fixed. The honest trade-off is the same as the original article: it may be complex for beginners and requires some knowledge to interpret advanced data.
Where It Shines: Extensive DTC database with 40,000+ codes. Live data streaming with graph-based display. Battery voltage monitoring and I/M readiness. Smog test function for emissions monitoring.
Learning Curve: May be complex for beginners. Requires some knowledge to interpret advanced data.
Best Fit: Professional mechanics or serious DIYers needing detailed diagnostics and broad vehicle compatibility.
Pause If: You only want basic code reads and the simplest menu possible.
6. Veepeak OBDCheck BLE Bluetooth OBD II Scanner for iOS & Android
Small enough to stash anywhere, but strong when paired with the right app.
The Veepeak OBDCheck BLE scanner is a wireless Bluetooth device compatible with iOS and Android smartphones. It requires third-party apps for operation and supports generic OBD-II functions including misfire detection, live sensor data, and trouble code reading and clearing.
This wireless scanner is great for tech-savvy users who prefer using their smartphones for vehicle diagnostics. It offers solid functionality for misfire detection and basic engine diagnostics without the need for a separate display. Unlike the larger BLCKTEC 440 above, this one is just 1.61″L x 1.97″W x 0.87″H, so it is the more compact Bluetooth adapter of the two.
Shoppers say that setup was simple, both paired quickly over Bluetooth Low Energy, connected immediately, and stayed connected reliably during drives. One review also said it worked wonderfully on a Prius V and was able to monitor per-cylinder misfires, but the catch is still that it requires a compatible third-party app and some connections may need an unplug and re-plug to work again.
Strong Points
- Wireless Bluetooth connectivity with easy setup
- Supports both Android and iOS devices
- Reads and clears codes with freeze frame data
- Compact and easy to store
Things To Accept
- Requires compatible third-party app
- Connection can sometimes be slow to establish
Good Match: Users with smartphones who want a portable, wireless OBD2 scanner for basic misfire and engine fault detection.
Maybe Not: If you do not want to depend on app compatibility or app setup instructions.
7. FIXD Bluetooth OBD2 Scanner for iPhone & Android
The least intimidating app-based pick when you want plain-language fault explanations.
The FIXD Bluetooth OBD2 Scanner works with iPhone and Android and offers enhanced code reading. It provides easy-to-understand explanations for over 39,000 issues and helps diagnose misfires and other engine problems with the help of its companion app.
This scanner is great for users who want a simple, smartphone-based solution with detailed explanations and repair support. It’s especially useful for those not familiar with technical codes but who want to understand their car’s issues. One reviewer noted it told him that cylinder number 7 was not firing and gave several possible reasons for the misfiring, which is exactly the kind of plain-language help many first-time scanner buyers want.
The trade-off is easy to call out. The original article already notes that premium features require paid subscription, and buyers report that without the subscription you do not get as many options. Another review also said the clear dash light function did not work for that owner, so it is not the most dependable pick here if you want every feature open up with no extra service layer.
Why It Helps: Diagnoses 39,000+ issues with easy explanations. App-based interface with vehicle management features. Compact sensor plugs directly into OBD2 port.
Big Caveat: Requires smartphone and app for full use. Premium features require paid subscription. Some pending codes may show as Unknown.
Choose This If: You want a Bluetooth scanner that explains faults in simpler language instead of just showing raw codes.
Choose Another If: You dislike subscriptions or want a fully featured scanner with no app dependency.
8. BluSon YM319 OBD2 Scanner Diagnostic Tool with Battery Tester
A simple handheld that adds battery checks and cloud printing without getting complicated.
The BluSon YM319 scanner offers a comprehensive diagnostic experience with battery testing, live data streaming, cloud printing capabilities, and an integrated DTC lookup library. It quickly identifies misfires and other engine faults on all 1996+ OBDII cars, making troubleshooting efficient and user-friendly.
This scanner stands out for its modern features like cloud printing and battery diagnostics, helping users monitor vehicle health beyond just engine codes. It’s ideal for those who want detailed data and convenient reporting options. The fresh data also gives it a 2.4″ HD color screen and a built-in database of over 63,000 fault codes, which is a bigger on-device lookup library than the V519’s 40,000+ listing.
Owners mention that it functions well, is easy to use, and fits great in a glove box. The limitation is unchanged from the original article: it is limited to OBDII vehicles only, and there is no wireless or app connectivity.
Reasons To Like It
- Battery tester with one-click health check
- Cloud printing for easy report sharing
- Quick and accurate misfire code detection
- Supports live data monitoring
Limits To Remember
- Limited to OBDII vehicles only
- No wireless or app connectivity
Great For: Drivers who want a feature-rich scanner that combines engine diagnostics with battery health and cloud capabilities.
Not For: Anyone specifically shopping for Bluetooth phone-based diagnostics.
9. OBD2 Scanner with Battery Tester – Vehicle Code Reader for Check Engine Light
A compact handheld for quick roadside code checks and a fast battery voltage glance.
This OBD2 Battery Tester Scanner is a simple plug-and-play device that reads and clears engine fault codes and tests battery health. Its compact design and ease of use make it a handy tool to quickly diagnose misfires and battery issues on all 1996+ OBDII vehicles.
This scanner is perfect for those who want a simple, reliable tool for quick misfire detection and battery testing. Its portability and plug-and-play nature make it a great option for everyday car owners. The fresh data calls out a 2.5-foot cable, a 2.8-inch full-color LCD screen, and compact 5.9 x 3.4 x 0.86 inch size that fit the original glove-box angle well.
Customers note that it is very easy and user-friendly, and one owner said it worked fine on a motorhome with an F53 chassis. The catch is that the original article already flags basic functionality and occasional minor glitches reported by users, which matches the longer review mentioning that unplugging and replugging corrected a test glitch.
Simple Strengths: Plug & play design with no batteries required. One-touch I/M readiness and battery test. Quick code reading and clearing. Compact size for easy storage.
Known Limits: Basic functionality, no wireless or app features. Occasional minor glitches reported by users.
Works Well For: Basic users seeking an easy-to-use scanner for engine and battery fault detection.
Falls Short For: Shoppers who want deeper app integrations or advanced brand-specific data.
10. MOTOPOWER MP69033 Car OBD2 Scanner Code Reader
The low-cost handheld for quick engine-light checks when you do not need extras.
The MOTOPOWER MP69033 is a budget-friendly OBD2 scanner that supports all major protocols for newer cars. It features a backlit LCD and no batteries required, delivering quick engine fault detection including misfire codes. Its built-in DTC lookup helps users understand code meanings easily.
This scanner offers excellent value for users who want straightforward misfire detection without extra bells and whistles. Its clear display and easy code lookup make it a great choice for DIYers on a budget. The fresh details show support for 9 protocols, a 2.5 feet long cable, and a 2.7 Inches screen, while still staying simple compared with the VEHLIVE V850 or V519 above.
Reviewers point out that it connects easily, powers on instantly from the car’s port, and reads codes without any setup or batteries. The limitation is plain too: it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, and the original article also notes limited advanced features compared to pricier models.
Why It Still Makes Sense
- Supports 9 OBD II protocols for wide vehicle compatibility
- Large backlit LCD screen for easy reading
- Built-in DTC lookup library for instant code explanations
- No external power needed; plugs into OBD2 port
Why It Stays Basic
- Basic user interface
- Limited advanced features compared to pricier models
Good Budget Call: Budget-conscious users needing reliable misfire and engine code detection with simple operation.
skip it if: You need Bluetooth, app support, or deeper system coverage beyond basic engine diagnostics.
Understanding the Specs
Mode 6, Live Data, and Misfire Clues
Misfire detection is the scanner’s ability to identify when one or more cylinders in the engine fail to combust fuel properly. This helps diagnose engine performance problems and prevents further damage. Most modern OBD2 scanners support misfire detection, but some basic models may only read generic codes. It’s important to check the scanner’s features to ensure it supports misfire and mode 6 data.
Compatibility and Connection Type
Generally, OBD2 scanners work with all vehicles manufactured after 1996 that support the OBD2 protocol. However, some scanners offer enhanced support for specific brands and protocols. Many scanners offer Bluetooth connectivity and work with apps on iOS and Android devices for convenient diagnostics and live data monitoring, while plug-and-play handheld readers keep everything on the scanner itself.
FAQ
What is misfire detection in an OBD2 scanner?
Do all OBD2 scanners detect misfires?
Can I use an OBD2 scanner with my smartphone?
Are OBD2 scanners compatible with all cars?
How often should I use an OBD2 scanner?
Is Mode 6 important for misfire detection?
Do these scanners read ABS or airbag codes too?
Is a handheld scanner better than a Bluetooth scanner for misfires?
Can an OBD2 scanner help before an emissions or smog test?
Final Thoughts: The Verdict
Choosing the best obd2 scanner with misfire detection can make a real difference in how you care for your vehicle. For most people, the winner is the OBDLink MX+ because it combines professional-grade diagnostics, broad app compatibility, and strong misfire-focused live data. If you want battery testing and advanced handheld diagnostics, grab the OBDIIBlack OBD2 Scanner. And for simple low-cost checks, the standout is the MOTOPOWER MP69033.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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