Search  for anything...

INNOVA 3020RS Fast & Easy-to-Use Check Engine Code Reader, OBD2 Scan tool for ABS Clear with Fix & Part Recommendations, Maintenance Schedules, & Free TSBs on iPhone & Android

  • Based on 2,371 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $11.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 5 hours and 54 minutes
Available payment plans shown during checkout

Features

  • MAINTAIN PEAK PERFORMANCE AND SAFETY ON THE ROAD - The 3020RS Code Scanner helps you easily find the problem and fix the problem. Use the free mobile application wireless OBD2 Bluetooth RepairSolutions2 on Apple App Store or GooglePlay for real-time solutions & fixes to your automotive issues. With this app, get verified fixes, find & purchase the exact part required for repair, view maintenance schedules, buy parts, dealer and safety recalls, and access to Innovas best-in-class database.
  • PREMIUM OBD2 CODE READER WITH ENHANCED COVERAGE AND FUNCTIONALITY - This vehicle diagnostic tool empowers home mechanics, automotive enthusiasts, and service & repair technicians with professional-level functionality. It is an OBD2 reader that reads and clears OBD engine codes and it also displays the code severity to let you know if your car needs an immediate fix.
  • EASY SELF-DIAGNOSIS OF EMISSION STATUS AND OTHER IMPORTANT INFORMATION - Know your smog check results before your state does. This scanner tool determines whether youll pass a state vehicle smog test. This vehicle code reader includes functions for ABS (Brake) to make sure youre always driving safely.
  • EASY TO USE WITH ITS PATENTED ALL-IN-ONE DISPLAY - With the Innova 3020RS OBD2 scanner you can see over 20 pieces of information on a single screen and can access its functions with dedicated hotkeys. Find the problem faster and spend less time scrolling through menus.
  • BUY WITH CONFIDENCE WITH USA DESIGNED AND SUPPORTED PRODUCTS - Our California-based, ASE-Certified Customer Support Team is glad to assist you as you navigate through this product. It's a perfect diagnostic car scanner for all cars compatible, use it on any foreign or domestic 1996 or newer OBD2 car, light truck, SUV, or hybrid vehicle. Questions? Were here to assist you.

Brand: Innova


Product Dimensions: 4.5"L x 3.29"W x 0.7"H


Operating System: Android


UPC:


Manufacturer: Innova Electronics Corp.


Manufacturer: ‎Innova Electronics Corp.


Brand: ‎Innova


Model: ‎3020RS


Item Weight: ‎6.7 ounces


Product Dimensions: ‎4.5 x 3.3 x 0.7 inches


Item model number: ‎3020RS


Exterior: ‎Machined


Manufacturer Part Number: ‎3020RS


Special Features: ‎Check Engine Read and Clear Trouble Codes, ABS/Brake Codes Read and Clear, Emissions/Smog Check Readiness LED Indicators


Date First Available: May 7, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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


  • Useful
I bought this a while back. Still use it more than a year later. I think it's fairly easy to read. It gives you codes accurately. It performed well. Easy to connect with the obd2 it's speed in processing is ok. Pretty good but for me.
Reviewed in the United States on July 8, 2024 by Amazon Customer

  • Purchased recommended by car dealership
So far my car’s engine has not thrown up any codes. It is easy to use, just plug it into the connection for it in your car with the car running. My connection in the cobalt 2009 is under and slightly left of the drive column
Reviewed in the United States on June 20, 2024 by Mary Mary

  • too small for my eyesite
I didn't realize it was so small I returned it and got a 5210 which is larger with a color display and a few more features I am using it to do drive cycle on a 2002 Volvo V70xc to pass emissions
Reviewed in the United States on August 11, 2024 by john mccoy

  • Great tester
Works on all my vehicles! Would definitely recommend this to anyone!
Reviewed in the United States on July 28, 2024 by stompnu2

  • 2021 Jeep Hybrid
If you don't know much about these new cars so this low end model is perfect. Works great, fast delivery. I will buy a higher end model when I can use all of that information. I need more education on this stuff.
Reviewed in the United States on February 24, 2024 by Ed

  • Not user friendly
The instructions that came with the product are vague. I had to figure it out by downloading a users manual online. And it wants to connect to wifi in order to work properly. Then it asks for the VIN number of the vehicle (I suspect that it does this in order to sync with the recorded history of maintenance done in the past for the vehicle). I done all that and got the codes, replaced all the parts using manufacturers recommendations from the dealership, and then tested my vehicle using the scanner once again. The second time I tested it, I got the same exact results (even though I had already replaced all the parts with new parts). I'm not sure what to make of that. My car is running way better that it has ever run due to the fact I replaced all those parts with new parts; however, I do not know why it is still giving me the same codes as before. I cleared all the codes and ran the test again. Same results. Maybe I'm doing something wrong. idk The unit is a little tricky. Not that user friendly. For someone like myself who is not a professional mechanic and who does all his own work on the vehicle simply because he can't afford to take it to a mechanic, I would recommend searching for a better scanner. I don't know which ones out there are the best ones, but this scanner seems to lack the technical capabilities required for a "do-it-yourself" mechanic with limited knowledge such as myself. I would have thought that, after replacing all the parts the scanner gave codes for, that would have solved all the issues on my vehicle as far as the check engine light constantly coming on. I cleared it twice and still get the check engine light. I'm probably going to have to take it to someone with better diagnostic capabilities in order to finally get the issues resolved. Either that or buy a better scanner. That's my honest opinion. Mike V. Albuquerque, NM ... show more
Reviewed in the United States on December 30, 2020 by M. V., Albq., NM

  • Great diagnostic tool
Works as advertised, helps you be educated about what's going on with your vehicle.
Reviewed in the United States on June 16, 2024 by Amazon Customer

  • Scrap
Misleading advertisement for the product. I bought it to scan anticlockwise brake systems because the ad said it had that feature,but it DOES NOT HAVE. The ad didn't say you have to use Bluetooth from your phone but you Do Have To.
Reviewed in the United States on June 17, 2024 by parker

Can't find a product?

Find it on Amazon first, then paste the link below.