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Innova 5210 OBD2 Scanner & Engine Code Reader, Battery Tester, Live Data, Oil Reset, Car Diagnostic Tool for Most Vehicles, Bluetooth Compatible with America's Top Car Repair App

  • Based on 3,667 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Mar 29
Order within 3 hours and 16 minutes
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Features

  • OBD2 SCANNER & BATTERY TESTER IN ONE The INNOVA 5210 OBD2 scanner not only reads and clears check engine light and ABS codes (coverage may vary) but also functions as a car battery tester to check alternator health and prevent unexpected breakdowns.
  • LIVE DATA & REAL-TIME DIAGNOSTICS Get instant access to OBD2 live data, including RPM, engine temperature, fuel trims, and oxygen sensor readings. The drive cycle readiness feature helps pass smog tests and emissions inspections with ease.
  • ENGINE CODE READER This automotive diagnostic tool works with most US, Asian, and European vehicles from 1996 and newer, including Toyota, Ford, Honda, Chevrolet, Nissan, Dodge, and more. Read and erase ABS (coverage may vary) and engine trouble codes with pinpoint accuracy. Please use Innova's Coverage Checker to verify coverage.
  • OIL RESET & SMOG CHECK READINESS The built-in oil light reset feature allows DIYers and mechanics to properly reset maintenance lights after an oil change. Check I/M readiness status to ensure your car is ready for an emissions test.
  • NO SUBSCRIPTIONS VERIFIED FIXES WITH FREE APP Unlike other OBD2 code readers, the INNOVA 5210 provides verified fixes based on real-world repairs from ASE-certified mechanics. Trusted by 4M users, the RepairSolutions2 app on iPhone & Android gives you step-by-step repair guidance, suggested parts, and cost estimatesno extra fees or hidden subscriptions!
  • CHECK COVERAGE - Verify compatibility with the INNOVA 5210 using Innovas coverage checker, as this car code reader's features may vary across various makes, models, and years. This versatile OBD2 scanner ensures youre covered for diagnostics.

Brand: Innova


Power Source: Vehicle Powered


Product Dimensions: 5.99"L x 2.99"W x 0.99"H


Operating System: iOS and Android


Screen Size: 2.8 Inches


Brand: ‎Innova


Product Dimensions: ‎5.99"L x 2.99"W x 0.99"H


Operating System: ‎iOS and Android


Automotive Fit Type: ‎Vehicle Specific Fit


UPC: ‎042173052103


Manufacturer: ‎Innova Electronics


Item Weight: ‎13.1 ounces


Item model number: ‎5210


Manufacturer Part Number: ‎5210


Special Features: ‎Battery/Charging System Test, View Live Data Stream, Supports All 10 OBD2 Modes, Check Engine Read and Clear Trouble Codes, Emissions/Smog Check Readiness LED Indicators, ABS/Brake Codes Read and Clear


Date First Available: October 14, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Product
Exactly as described. Works very well. Easy connection, quick code read, connects quickly to my iPhone and has several modes. It's very easy to use, but you can also download the full manual. Well worth the price.
Reviewed in the United States on October 5, 2025 by T R

  • Works great!
Works great. Exactly as stated. Easy to use and the app is very fast.
Reviewed in the United States on January 23, 2026 by PW

  • Good tool to have!
This thing is pretty high tech and probably more than I need but it’ll be nice to have! It does have a ton of features, however be warned that not every feature is compatible with every car. It does connect fast and it reads accurately though. Able to clear some codes and also able to read ABS codes that did not set off the light yet. The app is pretty cool to as it features ideas of what part to fix the code as well as has a cool feature that predicts what repairs you might have to make in the near future. Overall I consider this a good value for the price I paid. 4 out of 5 just because not all features worked on my 2013 Honda but it still did all the basic stuff and then some! ... show more
Reviewed in the United States on July 23, 2025 by Anthony Marshall

  • INNOVA is a great product and will become your best investment for DIY, and Certified Mechanics
Well, the wifi you have to pay for and I thought that was included inside the OBD II. I feel confident with this scanner and is very helpful to have. Every time I took it to the garage they charged me $140.00. This is a great scanner for letting you know how serious the issue is. It comes up with possible problems and goes away. I am not sure who has On Star from GM. From talking to other GM owners have mention that On Star is the culprit of your car acting funny. I believe it. So, when I hook up this scanner it automatically erases the possible scam! This only is happening with On Star. I was told it sends a signal to the BCM and can cause all kinds of problems. So, I rate this scan tool 10/10! It is not like the dealerships have but it will definitely be better than guessing the problem. ... show more
Reviewed in the United States on November 9, 2025 by DAVE

  • Very accurate and easy to use had a good price
It works great, had a check engine light on in my 2015 GMC Acadia plugged it in to surveyed what was going on and came up with what was wrong and what parts would need to be replaced and worked great.
Reviewed in the United States on December 21, 2025 by Bruce H.

  • Great product according to my mechanic
My next-door neighbor is a certified master mechanic who rebuilds classic cars from the ground up. Just when I developed a trouble light on my Dodge truck that wouldn’t go out and I needed to have it pass the smog test right away, he went on vacation! So I decided to try it myself, watched all the videos, but didn’t have a free day to try it out. When he returned and saw I had already purchased this, he looked at its functions, asked how much I paid for it, and was shocked by its quality for the price. He brought over his own expensive “professional” scanner, compared them side-by-side and said “Geeze, this compan’s is going to put us pros out of business!” ... show more
Reviewed in the United States on February 11, 2026 by Craig B

  • Works great.
A lot of great reviews. Easy to use. Was able to clean my MAF sensor-reinstall. Check engine light wouldn’t go off after the repair. This device was able to clear the light and it’s been off for 2 weeks. $90 for the scanner and did it myself. Saved over $400 over a mechanic and I still have the scanner for the next problem. ... show more
Reviewed in the United States on January 12, 2026 by Desert Shadows

  • Best purchase for my van’s health!
Woo-hoo!!! I love this scanner for my 2020 Ram ProMaster 1500 van! I live Fat n my van and wanted one of these scanners so I can regularly check my van’s engine and verything. It has thousands in its library and works incredibly well! Highly recommend this. A bit pricey, but so worth it!
Reviewed in the United States on December 28, 2025 by Placeholder

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