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Innova 3030h OBD2 Scanner / Car Code Reader with Severity Alert and Emissions Check

  • Based on 1,328 reviews
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$29.99 Why this price?
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Features

  • CHECK ENGINE LIGHT 3030h can quickly figure out what that pesky check engine light means on any foreign or domestic 1996 and newer OBD2 car, light truck, SUV, and/or hybrid.
  • FREEZE FRAME You can freeze frame the reading for the fuel trim, engine coolant, and more at the time the Malfunction Indicator light turns on.
  • AUTO-REFRESH When connected to your vehicle, the data refreshes automatically every 30 seconds for up-to-date readings.
  • PRIORITIZE THE DTC 3030h has an easy-to-read screen that displays the severity of the code, allowing you to triage when you need to make the repairs.
  • EMISSIONS PRE-CHECK Check on your emissions status with the 3030h, using the red, yellow, and green LEDs to pre-determine whether youll be able to pass the check.

Description

Diagnosing Check Engine lights is now even easier, with the affordability and simplicity of the Innova 3030h. Verify your car's emissions test status, check road trip readiness, and many more features. Free software and firmware updates, with included USB cable and any Internet-enabled PC or Mac


Manufacturer: ‎Innova


Brand: ‎Innova


Model: ‎3030


Item Weight: ‎3.2 ounces


Product Dimensions: ‎2 x 5.5 x 8 inches


Item model number: ‎3030h


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Smooth


Manufacturer Part Number: ‎3030h


Date First Available: December 29, 2017


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
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  • Affirm Financing
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  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy handheld to use with my hybrid Chevy
Style: Color Screen with DTC Severity
Though it doesn’t provide the kind of details about issues that the ones the mechanics use do, it is still seriously useful in getting an idea of what the problem might be. You can also clear the codes and sometimes the engine light with it if your car is just on the glitch. I have a late 2000s Chevy hybrid so I know it works with the hybrids. ... show more
Reviewed in the United States on June 16, 2022 by Steffani

  • ... baby has already saved me some money Does a good job of pulling codes and erasing Check Engine Light
Style: Color Screen with DTC Severity
This little baby has already saved me some money Does a good job of pulling codes and erasing Check Engine Light. It also has a decent Freeze Frame list for data at the time of the code. My only regret is not getting a unit with real time data, but that would have cost almost twice as much. It still does a good job and works on most cars with OBD. Make sure and download the Users Manual at the Innova website. Google the codes and you will find lots of info on how to fix and troubleshoot most problems with your car. Good Luck! ... show more
Reviewed in the United States on May 20, 2018 by Douglas Derby

  • Nice Tool but Beware of Big Brother
This is an excellent tool for the DIY mechanic or layman. It is plug and play with more information made available than I expected. All the information displayed is also explained in text on the tool for easy understanding. With one service diagnostic use, it pays for itself. Even if your check engine light is not currently on, it can retrieve intermittent faults that previously turned on your check engine light if they are stored in your vehicles memory. I am not too pleased with the online web tool however. All information you enter is forever. (credit cards, name and address, vehicle information) The account you must set up for this cannot be deleted and your information is sold to others. I started receiving junk mail regarding vehicle extended service warranty insurance after setting up the account. ... show more
Reviewed in the United States on October 16, 2016 by MelloPi

  • Cumple su función
Style: Color Screen with DTC Severity
Fácil de usar, me ha funcionado a mi camioneta Ford Ranger 2000. Lo usé para un Chevrolet spark Lt. Realmente me sorprendió. Cumple su función
Reviewed in the United States on August 22, 2021 by nelson nelson

  • If you're looking for ABS support, keep right on looking
This unit works fine as a code reader; however, there are many other products in this price range or even cheaper that will do exactly the same thing. What set this unit apart and sold me was the claimed ability to read ABS codes. I purchased this thinking it must be too good to be true, and perhaps I can finally get rid of the nagging ABS light in our Ford Escape. Unfortunately my suspicions were confirmed, and my vehicle ABS system is "not supported" when connected to the unit (despite Innova manuals claiming it would be). Several follow-ups with Innova tech support were inconclusive and apologetic but ultimately unhelpful. ... show more
Reviewed in the United States on February 17, 2016 by 5ninefish

  • Easy and simple to use ,as me not being very tech savvy.
Style: Color Screen with DTC Severity
It tells you what's wrong ,not just a code to lookup.
Reviewed in the United States on May 17, 2019 by Amazon Customer

  • Excelente
Style: Color Screen with DTC Severity
My facil de usar tiene varios idiomas y realiza todo lo que se necesita excelente producto.
Reviewed in the United States on November 6, 2019 by Diego Valderrama

  • DIY must have
Style: Color Screen with DTC Severity
Affordable and easy to use
Reviewed in the United States on December 31, 2021 by Alfredo

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