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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 4,320 reviews
Condition: New
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$89.99
Holiday Deal · 10% off was $99.99

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As low as $15.00 / mo
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 9
Order within 21 hours and 11 minutes

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At a glance

Condition
New
Screen size
2.8 in
Dimensions
5.99"L x 2.99"W x 0.99"H
Power Source
Vehicle Powered
Operating System
iOS and Android
Automotive Fit Type
Vehicle Specific Fit
In the box
Code Reader with attached OBD2 CableQuick Start Guide

Features 7

  • 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.

Specs 12

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 Name Innova
UPC 042173052103
Manufacturer Innova Electronics

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 9

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Highly recommended
Great for diagnosis of vehicle, abs helpful, great to see if you need maintenance before smog
Reviewed in the United States on October 6, 2026 by Amazon Customer

Great Scanner Plus Oil Change Light Reset
This scanner so a great job. It includes the ability to reset the oil change light. Although there are other methods this is about the easiest. With many places offering oil changes few reset the oil light.
Reviewed in the United States on September 27, 2026 by Movie Watcher

Works like a charm
Very easy to use, fits nicely in the hand, quick start manual was seamless. Highly recommended
Reviewed in the United States on October 5, 2026 by Adam

Bob caudill
We received it and used it the same day we found out the problem with the vehicle. I was impressed my first handheld computer for Auto very pleased.
Reviewed in the United States on September 19, 2026 by C-way tool & Die

This is a must have to save money on repairs & troubleshooting...
My 2016 Jeeps started struggling with engine issues that wouldn't always throw a code for the repair shop or auto parts store. The live data testing capabilities allow to grab important glitches and stores the instances in the scanner. It nabbed the faulty part and also detailed which TPS was defective. Resetting faults and maintenance codes is a breeze. I use it on all 3 of my vehicles. The tricky part is replacing the defective part but it's what I signed up for. Packed with features and very economical for the DIY person. ... show more
Reviewed in the United States on September 4, 2026 by Amazon Customer

Great
Works as described very handy to have around easy to use simple directions.
Reviewed in the United States on October 5, 2026 by Darryl Frazier

Nice, nice quality
Is nice and sturdy looks like nice quality, but not work for my diesel truck ram 2500
Reviewed in the United States on July 31, 2026 by NILO A VEGA

Reasonable price, easy to use, great for basic diagnosis and fixes!
My sister-in-law drove from New York to visit. As she arrived in the area her Check Engine Light came on. We took her car to Advance Auto to get a free diagnostic scan. This is the same scanner that they used. After seeing the malfunction code, I inspected her fuel tank cap and determined it wasn't sealing properly when closed. I installed a new cap, but the Check Engine light remained on. The onboard computer may have cleared the light after she drove far enough to let the computer figure out the issue was resolved, but that could take about 50 miles of mixed driving. So, I ordered this scanner, which also lets you reset warning lights. An auto store may decline to clear warning lights for liability purposes. I chose this brand based on the fact that this is what they were using at Advance Auto and on the price. I reset the Check Engine light with the scanner. My sister-in-law drove another 6 hours to visit other relatives, and she let me know that the Check Engine light never came back on. Thanks to this scanner, we got an easy diagnosis, easy fix, and easy resolution! I've always wanted a diagnostic scanner; the price was reasonable and it's easy to operate. ... show more
Reviewed in the United States on July 4, 2026 by Don M
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