Pinpoint Issues.
Complete repairs with less headache.

All from your own driveway.
A reliable diagnosis starts with a reliable scanner.

Free shipping. Free returns.

Zero in on the issue.

Use our OBD2 scanner to quickly uncover what's wrong with your vehicle. Enjoy professional-level features without the professional price or subscription costs.

All system diagnostics
 Read and clear engine codes, OEM codes (e.g. ABS, Airbag, Transmission, etc.) and more.

OEM live data
Get responsive, real time data from your Engine, ABS, SRS, Transmission (including temps), and tire pressures.

Bidirectional active tests
Control and activate specific systems and parts. This allows you to directly test components, quickly identify issues, and verify repairs on the spot.
[view sample]

Export data
Save and share reports from your handheld.  
Eliminate manual data entry, reduce errors, enhance diagnostic/scanner info exchange with others, and simplify the comparison of diagnostic data pre and post repair.
[view sample]

Streamline repairs, minimize guesswork.

Identify what your car needs and reduce trips to the parts store. Get precise diagnostics and clear repair guidance.

Pro-level services at home
Skip the dealership and perform advanced services in your own  garage with clear step by step instructions.  Perform steering angle sensors resets (SAS), DPF regen, ABS Bleed, EPB and more.
[view more services]
[view epb services sample]

Verified fixes
Get the exact fix for your specific vehicle and issue, verified as correct by ASE-Mastertechs who specialize in your vehicle model. Avoid unreliable googling and trusting randoms on the internet.

Verified parts
View and access the exact parts needed for your repair, no extra research required.

Step by step service guides
Free access to dealer service guides with step-by-step instructions for diagnosing and repairing your vehicle's issue.
[view sample]

Built with your comfort in mind.

Quickly connect and start diagnosing with no hassle. Clear instructions, simple controls, and immediate feedback make it easy to handle car diagnostics yourself.

Easily visible
Large, bright display with big text ensures readability, even in dark conditions.

Plug and play
Connect to your vehicle and use right away—no setup required.

Single-handed use
Use easily with one hand; features large buttons and ergonomic design.

Flexible power source
Power from your vehicle or internal batteries, ideal for immediate use and storage.

Unmatched support
Get started easily with our manuals, video tutorials, and forums. Learn quickly and tackle diagnostics like an expert.

Supported Vehicles

Detailed compatibility check

Check exact scanner feature availability for your vehicle, as coverage varies by model and year.

Unmatched support

Access our extensive collection of support resources, from in-depth manuals to dynamic forums. Elevate your expertise, quickly resolve any issues, and engage with a community that cares.

In-Depth Manual
Master your OBD2 scanner with our complete manual, allowing users to thoroughly learn about the tool's features and functionality before use.
[View english manual][View spanish manual]

Video & Feature Tutorials 
Our video tutorials efficiently walk you through each feature. Master your scanner quickly, or use them as a fast refresher—skip the long reads and videos.

Support Docs
Get the help you need with our support docs—each feature covered with step-by-step images and clear instructions.

Forums
Engage our forums—quickly find solutions, exchange tips, and gain insights from other users.

Contact Support
Reach out to us your way—via email, live chat, phone, or in-app chat. Our friendly support team is ready to assist you in English or Spanish.

Amazon Reviews

Over 5,000,000 scanners sold.

App Reviews

Innova scanners come with a free optional app.
Over 2,000,000 users.

Testimonials

Sold by leading retailers.

Unleash your inner mechanic.

Free shipping. Free returns.

Faq

Do I have to use the app?
The app is optional.  You may use the handheld by itself.

Do you charge for updates?
Updates are free.  And there are no subscriptions.

How much is the app?
The app is free and there are no hidden fees or subscriptions.  In-app purchases are optional.

Does this work outside of the USA?
Innova scanners are made for vehicles sold in the US and Canada.  The app will also only work for current US or Canada residents.

Does this work on 2023 or 2024 vehicles?
The scanner currently supports vehicles from 1996 through 2022, with updates for 2023 models in progress. Once the update is available it will provided for free.

Do you support FCA vehicles?
The tool is incompatible with vehicles needing FCA (Fiat Chrysler Automobiles) gateway access for advanced diagnostics, such as 2018+ Jeep, Fiat, Chrysler, Dodge, RAM, Alfa Romeo.  It will work on FCA vehicles  up 2017.

Can this reprogram vehicle computers? 
No.  It also does not support key fob programming.

Will this work on vehicles that cannot start or crank?
No.  OBD2 scanners need a vehicle that can start or crank, as they operate by communicating with the vehicle's Electronic Control Units (ECUs). If the vehicle can't start, the scanner won't be able to establish communication with the ECU and the scanner will not work. So your vehicle must be able to start or crank to use any obd2 scanner.

Free shipping. Free returns.