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  • INNOVA 3020 Diagnostic Scan Tool/Code Reader for OBD2 Vehicles
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INNOVA 3020 Diagnostic Scan Tool/Code Reader for OBD2 Vehicles

by Innova
88 customer reviews
| 16 answered questions

List Price: $64.43
Price: $52.07 & FREE Shipping. Details
You Save: $12.36 (19%)
In Stock.
Ships from and sold by Amazon.com.
  • The perfect entry level diagnostic tool for vehicle maintenance - Erase/turn off Check Engine light
  • Reads Check Engine light warnings on any 1996 and newer car, light truck, SUV and minivan
  • Unique patented all-in-one screen display shows 25 vital pieces of information at a time
  • Automatically refreshes data every 30 seconds when connected to the vehicle, making it easy to verify repair completion
  • The perfect tool to keep in your glove box
See more product details
4 new from $42.99 1 refurbished from $39.95

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$52.07 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

INNOVA 3020 Diagnostic Scan Tool/Code Reader for OBD2 Vehicles + OBDII Extension Cable, 5ft (144201)
Price for both: $59.32

Buy the selected items together


Product Information

Technical Details
BrandInnova
Item Weight1.6 ounces
Product Dimensions9 x 5.2 x 0.8 inches
Item model number3020
Exterior Smooth
Manufacturer Part Number3020
  
Additional Information
ASINB004J2V0ZO
Best Sellers Rank #81,819 in Automotive (See top 100)
Shipping Weight1.6 ounces (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First AvailableJanuary 14, 2011
  
Warranty & Support
Warranty, Parts: Parts

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
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Product Description

Perfect entry level tool designed to empower any consumer when it comes to vehicle maintenance. Works on all 1996 and newer cars, light trucks, SUVs and minivans - Domestic and Import. Links to all OBD2 protocols including CAN to decode 'Check Engine' light problems.


From the Manufacturer

3020 3030 3100 3120 3150
Read & Erase Check Engine Light OBD2 Trouble Codes
Vehicle Health Monitors for Instant Vehicle Emissions Check
Read & Erase ABS Light Trouble Codes for most GM, FORD, CHRYSLER, & TOYOTA
All-in-One Patented Screen
USB for tool Updates and Upgrades
Battery Backup
Code Definitions with Multilingual Screen in English, French, and Spanish
Read & Erase Check Engine Light OBD1 Trouble Codes Optional with Upgrade
Read & Erase SRS Light Trouble Codes for most GM, FORD, CHRYSLER, & TOYOTA
3040 3130 3140 3160
Read & Erase Check Engine Light OBD2 Trouble Codes with Battery Backup
Vehicle Health Monitors for Instant Vehicle Emissions Check
Read & Erase ABS Light Trouble Codes for most GM, FORD, CHRYSLER, & TOYOTA
USB for tool Updates and Upgrades
All-in-One Patented Screen with Code Definitions in English, French, and Spanish
View Live Data from your engine
Read & Erase Check Engine Light OBD1 Trouble Codes Optional with Upgrade Optional with Upgrade
Graph, Read and Record Live data values from your engine
FixAssist built into tool for Instant Vehicle Repair Tips
Read & Erase SRS Light Trouble Codes for most GM, FORD, CHRYSLER, & TOYOTA

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

23 of 23 people found the following review helpful By Vit on December 31, 2011
Verified Purchase
Buy this now instead of going to a dealership or a shop to figure out why that check engine light is on, and paying money just for them to lie to you about what the problem is. I gives you the CEL code, and you can look it up online or a manual for the problem. You can buy a more exspensive one of these which will tell you on the spot about the codes description. I was about to have my car towed to find out why it wouldn't start after I replaced my crankshaft sensor, but bought this instead of paying $90 for tow and $100 for them to hook up a similar device to my car. When I hook this up I got the code, looked it up, then checkecd the system where the problem was. I came to be a blown fuse that pwers the system. Anyone can use this.
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6 of 6 people found the following review helpful By Skipper Steve on March 22, 2013
Verified Purchase
So many of the 'codes' are either minor or 'transient' (they went wrong once, but they've self corrected) that the mechanics are getting lots of money for doing nothing but reading what their code readers will tell YOU. The Ford dealership told me it'd take a minimum of $120 to give me an answer! The AutoZone guy told me that, in CA, they can't offer their code reading service for free any more, so they've discontinued it altogether (CA state law that caters to the greed of the mechanics as of Jan.). So I researched it carefully and bought one. It diagnosed my truck instantly, and my Chrysler 300C in minutes! I'm a happy guy with about $200 more in his pocket. (Both error codes turned out to be minimal)
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6 of 6 people found the following review helpful By Clearly on October 11, 2011
Verified Purchase
Easy to use, gives codes and easy to erase. I'll be honest, I haven't downloaded the manual yet. I use it mostly on a 2001 S10.
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11 of 14 people found the following review helpful By D. Kean on September 24, 2011
Verified Purchase
This item is okay. If I had it to do all over again I would probably just take the money used to purchase this item and apply it to a better, step up model. This unit doesn't connect to a PC for uploading of read codes for online diagnostic purposes and comes with limited user instructions. The manufacturer isn't even selling this anymore on their website but they do have a 32 page pdf owners manual on the website.
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3 of 3 people found the following review helpful By always ON on August 20, 2013
Verified Purchase
I got a 3020a, it looks nothing like what is pictured. It has all the features and works the way it is supposed to but it is not what I was expecting. It's blue and it's missing one of the three buttons. I would expect Amazon to have done more research into the products that they themselves sold and shipped. You can't always trust the third party sellers on here but when Amazon is the "shady seller" there is a problem.

I could do without the health monitor lights, they are worthless. All they do is tell you if all the i/m sensors are reading properly or not. The indicator screen does that for you.
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4 of 4 people found the following review helpful By Thomas H. Long on January 31, 2013
Verified Purchase
It does all that I need it to do. Once I get a code read, I can look up the number on the computer.
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3 of 3 people found the following review helpful By Amazon Customer on September 12, 2013
Verified Purchase
Like an apple a day, this reader keeps dishonest mechanics in check; I was about to be taken in by the dealer technicians, however, I got the reader to tell me the problem, when they heard me talking about the diagnostic, then they changed the charges for a more credible repair, score!
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3 of 3 people found the following review helpful By Larry D. Weeks on April 3, 2013
Verified Purchase
It did exactly what I wanted, was very easy to use, and it was offered at a vey good price.
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Want to discover more products? Check out these pages to see more: 3030 stocks, obd ii

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INNOVA 3020 Diagnostic Scan Tool/Code Reader for OBD2 Vehicles
This item: INNOVA 3020 Diagnostic Scan Tool/Code Reader for OBD2 Vehicles
Price: $52.07
Ships from and sold by Amazon.com