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INNOVA 3100RS - OBD2 Scanner, Engine ABS SRS Scanner, Reset Oil Light, Battery/Alternator Tester, Full 10 OBD2 Modes, Stream Graph Record Playback Live Data, & Get Mechanic

Based on 542 reviews
Condition: New
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$129.99
Holiday Deal · 53% off was $276.10

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 9
Order within 22 hours and 56 minutes

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At a glance

Condition
New
Model
3100RS
Screen size
3.5 in
Weight
14.4 oz
Power Source
Battery Powered
Operating System
Android
In the box
Code Reader with attached OBD2 CableQuick Start Guide

Features 5

  • MAINTAIN PEAK PERFORMANCE AND SAFETY ON THE ROAD - Innovas 3100RS OBD2 Scanner helps you easily find the problem and fix the problem. The included car code reader app, RepairSolutions2 gives you real-time solutions to troubleshoot and fix your automotive issues. Get verified fixes from this code scanner, find and purchase the exact part required for repair, view maintenance schedules, receive technical bulletins, recalls, and access to Innovas best-in-class database.
  • PREMIUM OBD2 CODE READER WITH ENHANCED COVERAGE AND FUNCTIONALITY - This car diagnostic tool empowers home mechanics, automotive enthusiasts, and service & repair technicians with professional-level functionality. It is a scan reader that reads and clears OBD engine codes and displays all vehicle information from when a trouble code was triggered. This Innova scan tool supports English, Spanish, and French.
  • LIVE DATA FOR MORE ACCURATE DIAGNOSIS - With the Innova 3100RS OBD2 code reader you can see your vehicles essential information like RPM, speed, and oil temperature in real time to help identify and correct problems. You can also check and test your battery and alternator, so you know whether you need to bring your car to a technician or not.
  • EASY SELF-DIAGNOSIS OF EMISSION STATUS AND OTHER IMPORTANT INFORMATION - Know your smog check results before your state does. This car scanner tool determines whether youll pass a state vehicle smog test. This diagnostic tool can also read and show your oil life display & level that helps you monitor your autos lubricant status easily. This code reader includes functions for ABS (Brake), SRS (Airbag and Seatbelt) to make sure youre always driving safely.

Description

The Innova 3100RS is a mid-range tool packed with high-end features but remains affordable. Comprehensive ABS & SRS coverage, along with crucial service functions and live data, make this tool a universal favorite amongst DIYers. We make automotive easy. Features Included - Check Engine Light: Read and clear the check engine light with a single button. ABS & SRS: Diagnose the braking and safety systems of most 1996 and newer domestic, Asian, and European vehicles. Live Data: See essential information about your vehicle in real-time (e.g. RPM, oil temp, etc.) to aid in diagnosis. Battery & Charging System Test: Check to see whether your battery and alternator are in good condition or need replacing. Quickly identify if your vehicle needs an immediate fix or if it can wait until you get home to fix it yourself. With over 20 pieces of information on a single screen, including code definitions, find the problem faster and spend less time scrolling through menus. Display all vehicle information from when a trouble code was triggered. Smog Check LED Indicators: Find out immediately if your vehicle will pass an emissions test. Code Severity Levels All-In-One Display and Hotkeys Freeze Frame Data Smog Check LED Indicators

Specs 14

Brand Innova
Power Source Battery Powered
Operating System Android
Screen Size 3.5 inches
Unit Count 1 Count
Brand Name Innova
UPC 042173531011
Number of Items 1

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.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Good OBD2 Scanner Doesn'
This OBD2 Scanner worked quite well for me. I was able to generate trouble codes and provide the repair service with them (they will of course do their own OBD2 scan). The repairs done by the repair service were for the exact cause as indicated by this OBD2 scanner. Beware, though, that your cellphone should have version 10 or later if it's Android or you will not be able to take advantage of certain features. But overall, I found this scanner to be useful. ... show more
Reviewed in the United States on March 21, 2026 by CinemaPete

Great Product!
Great product!! Like it
Reviewed in the United States on June 8, 2026 by Mohammad Sahibzada

Todo vien
Todo muy vien
Reviewed in the United States on October 25, 2025 by Hugo leon Aguirre

Works as advertised.
Quality product. Works as advertised. Recommended.
Reviewed in the United States on April 14, 2026 by Rob Brown

$120 (on sale) for an OBDII reader with SRS, ABS, & airbags is crazy
Headline says it pretty well..I had previously owned an Innova I'd got maybe 10 years ago with these same functions and it was about $550 back in the day. Unfortunately lost my old one quite a while ago but getting this for only $120 on sale it was definitely worth the cost. It may not have every bell and whistle the $300-$2000 readers have but I've been able to diag issues beyond a similar readers capabilities with the hints this one will give for around a decade with no issues. If you need parking brake reset, bi-directional functionality, or any of the other fancy functions these new gen cars require then this isn't the one for you but it'll do just fine for the stuff I work with. ... show more
Reviewed in the United States on November 1, 2023 by Wrecked Revival

Great tool
Cleared my check engine light so easy.
Reviewed in the United States on December 23, 2025 by Matthew Castillo

Very nice tool! Updated 20230821
After a ton of research I settled on this one and Jackpot what a score. Set up took less than 15 minutes and it was linked to my phone downloading data. Very nice machine for the money. Wish I had it when I was car shopping. Gave the mileage 3 stars because it does not apply to this. This is still an amzing tool to have! Have recommended it to two of my friends, they also love it. Brother runs an autozone and uses ts computers all day to help people, loved mine. This is a good machine. ... show more
Reviewed in the United States on July 25, 2021 by David Myers

A must to have for Smog test preparedness
I have a 97 vehicle that had a possible bad catalytic converter that was causing the check engine light to keep popping up. After clearing/reset the check engine light, I drove the car for 90 miles. Using this tool, I was able to see when the car is ready in order to prep for smog check and it indicated what was wrong so I can fix for a smog retest. A nice handy diagnostic tool. A bit pricy but it is super sturdy and useful especially if you own 2+ Vehicles :) ... show more
Reviewed in the United States on April 18, 2021 by Dragon Boy
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