Innova 3020D: VIN ABS OBD2 Car Scan Tool Review

Innova 3020D Code Reader is an excellent entry-level diagnostic tool. Whenever you want to inspect a used car, this device will help you retrieve VIN.

innova 3020D
Innova 3020D Diagnostic Code Reader with ABS for OBD2 Vehicles
(4.6 / 5)
Innova 3020D Code Reader is an excellent entry-level diagnostic tool. This device will help you diagnose Check Engine issues.

If you are planning a road trip then this Innova 3020D should be your preferred diagnostic tool.

This is because the code reader checks all the components necessary to make a safe road trip.

To give you a better insight of the diagnostic functions of Innova 3020D Code Reader, read this in-depth analysis.

COMPARISON BETWEEN INNOVA 3020D SCAN TOOL WITH ABS FOR OBD2 VEHICLES AND SOME OTHERS

1
2
3
4
 Innova 3020d Diagnostic Code Reader
Autel MaxiScan MS309 CAN OBD-II Diagnostic Code Scanner
Innova 3040e Diagnostic Code Reader
autel maxilink ml619
(5 / 5)
(4.2 / 5)
(4.1 / 5)
(4.4 / 5)

Read and clears check engine light

Retrieve and clear ABS code

Retrieve and clear ABS code

Retrieve and clear ABS code

Compatible with OBD2 vehicles manufactured after 1996

Compatible with OBD2 vehicles manufactured after 1996

Compatible with OBD2 vehicles manufactured after 1996

Compatible with OBD2 vehicles manufactured after 1996

Supports ABS diagnostic functions

Does not supports ABS diagnostic functions

Supports ABS diagnostic functions

Supports ABS diagnostic functions

Does not support SRS, Oil reset, and SAS

Does not support SRS, Oil reset, and SAS

Does not support SRS, Oil reset, and SAS

Does not support SRS, Oil reset, and SAS

Display emission status

Do not support I/M readiness test

Display emission status

Display emission status

Bonus: INNOVA 3040E: OBD1 and 2 Code Reader / Scanner Review 

FEATURES AND FUNCTIONALITY OF INNOVA 3020D SCANTOOL WITH ABS FOR OBD2 VEHICLES

1. Read and Erase Check Engine Lights

Strength:

If you have an OBD2 compliant vehicle, then you should be able to read and clear MIL.

Being able to read codes will help you save on cost and reduce the number of trips you make to your mechanic every time the check engine light comes on.

Innova 3020D
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The good news is that Innova 3020D Scan Tool can accurately read and clear the check engine light.

It is plug-and-play code reader that quickly connects with the onboard computer and retrieves diagnostic trouble codes.

Also, you will be able to retrieve accurate and real-time data as it refreshes after every 30 seconds.

To make it even better, you will be able to read and clear codes from a patented all-in-one LCD screen.

The screen is able to display up to 25 pieces of information at once.

It is simply an incredible code reader.

Weakness:

It does not support freeze frame data as well as not being able to store or playback data.

2. Read and Erase ABS Lights

Strength:

Innova 3020D Code Reader can effectively erase the ABS light.

ABS light often comes on when there is a problem with the brake system.

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If you are driving and suddenly this light pops up, it is advisable to pull over immediately.

This is because the detected fault can cause the wheels to lock up and cause your car to skid uncontrollably.

Innova 3020D Code Reader can help you locate the possible problems with the brake system.

If the problem identified is minor, you can fix it or have a mechanic fix if the identified problem is a serious. 

After fixing the problem, you can clear the ABS lights using Innova 3020D Code Reader.

Weakness:

It does not perform advanced ABS diagnosis on most of the foreign vehicles.

3. Checks the Emission Status

Checking the emission status of your car is important.

Innova 3020D Code Reader allows you to check for I/M readiness before taking your vehicle for the annual smog test.

3020D
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This code reader has three emissions LED indicators: Green, Yellow, and Red indicators.

A green LED indicator implies that your car is in good condition.

If you end up with yellow light, it means that there are some minor issues that need to be fixed.

On the other hand, a red LED means that there are some serious emission issues that require immediate attention.

You will not be able to pass the smog test if the necessary repairs are not made.

4. Display O2 Monitor Test

Strength:

Innova 3020D Scan Tool with ABS for OBD2 Vehicles can effectively display O2 monitor test.

You will be able to establish the cause of elevated oxygen level in the exhaust system.

Innova 3020D
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This will guide you to establish if the oxygen sensor needs to be replaced or not.

At the same time, the test will point out if you need to check the engine or other systems that are causing the elevated level of oxygen.

Weakness:

Innova 3020D Code Reader does not support O2 monitor test in heavy trucks.

COMPATIBILITY OF INNOVA 3020D SCAN TOOL WITH ABS FOR OBD2 VEHICLES

Innova 3020D Code Reader has a wide coverage. It is compatible with all the OBD2 vehicles manufactured after 1996.

These vehicles include domestic and foreign cars, SUV, light truck, and hybrid.

It is also compatible with all the five protocols including the latest CAN protocol.

This code reader only supports the English language.

3020D
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WHO IS IT BUILT FOR?

If you are an average car owner then this code reader is built for you.

Innova 3020D Code Reader is easy to use.

Even better, it has a patented screen capable of displaying up to 25 critical data.

You can use the four buttons to navigate and clear codes instantly.

Besides, you will be able to tell the emission status of your car at a glance by looking at the LED lights.

Pros

  • It has a wide coverage as it can scan domestic and foreign vehicles.
  • It can accurately read and clear check engine lights, ABS lights.
  • Retrieve accurate data as it refreshes automatically after 30 seconds.
  • This code reader retails at an incredibly pocket-friendly price.
  • It has a user-friendly interface,an ergonomic design and is built with ease of use.
  • Comes with one year warranty

Cons

  • Cannot perform most of the advanced functions such as oil reset, transmission, and SRS diagnosis.
  • The software is not updatable
  • It does not connect to other devices such as PC.
  • Sometimes it displays codes that are outdated and not recognizable.

The Bottom Line

Innova 3020D Code Reader is an easy to use code reader that is built for the average car users.

It can quickly and accurately display codes as it refreshes after every 30 seconds.

The best part is that Innova 3020D is affordable.

Bonus: Best Innova Scan Tools Review 2018