Cool Automotive Products and Tool Recommendations > Scan Tools > Innova 5610 vs. Topdon ArtiDiag900 Lite

Innova 5610 vs. Topdon ArtiDiag900 Lite

Innova 5610 vs. Topdon ArtiDiag900 Lite: Which OBD2 Scanner Is Best?

When it comes to automotive diagnostics, having the right scan tool can save you hours of guesswork and hundreds of dollars in unnecessary repairs. In this article, I’m sharing my experience using the Innova 5610 and the Topdon ArtiDiag900 Lite, along with my recommendation on which one I think you should buy.

My Review In a Nutshell

This is an in-depth review, so for those of you wanting me to cut to the chase, here are the results of my Innova 5610 vs. Topdon ArtiDiag900 Lite.

For all the reasons listed below, my expert opinion is that the Innova 5610 is the hands-down winner in an Innova 5610 vs. Topdon ArtiDiag900 Lite comparison test. In my opinion, it’s the better choice for a DIYer. It gives you access to professional scan and reset/relearn capabilities, along with a serious database for help in obtaining diagnostic and repair suggestions, TSBs, and recall information.

In other words, it does everything you’d expect from a high-end scan tool, except for flash updates and key/fob programming. But no $300 tool does that.

Some background on this review

To provide complete transparency and assure you of the objectivity of this review, I’ll share some background. I have no affiliation with Innova, the company, or its advertising or public relations firms. Nor do I receive any form of compensation from Innova or earn any commissions from the Amazon link included in this article. The link belongs to Innova to use if you want to buy their tool

For this review, Innova supplied me with a brand-new, out-of-the-box 5610 scan tool and a new Topdon ArtiDiag900 Lite for evaluation. Both tools will be returned to Innova after testing. In other words, I’m not getting these tools as a free incentive to review or skew the review in Innova’s favor.

While I’ve reviewed Topdon tools previously on my site and currently have an existing review of the Innova 5610, this is the first time I’ve conducted a direct, side-by-side comparison of the two brands/devices.

For context, I own a professional-grade OTC Evolve scan tool with a VCI interface capable of performing ECM flash updates, so I’m well-acquainted with advanced diagnostic equipment and high-end scan tool capabilities.

The Tools and What They Do

The Innova 5610 is a corded handheld

Innova 5610 SCAN TOOL

design that’s powered by the OBDII port. Just plug it into the port and you’re ready to go. It automatically boots up and is ready to scan.

The tool works with cars made in the U.S. or Canada. Vehicles made in other countries often use different OBDII protocols and compliance standards, and the tool may not be compatible with those. See the car-checker site at Innova to see if your vehicle is included.

The Innova 5610 reads all generic OBDII trouble codes as well as enhanced manufacturer-specific and C, U, and B codes (again, see the car checker site to confirm what it will read on your car).

As of the date of this review (August 2025), the tool doesn’t work with the newest Fiat Chrysler Automobiles’ proprietary protocols. HOWEVER, Innova is working on this and plans to release this capability in late 2025 or early 2026. If you own the tool, you will get the update for free as soon as it’s available.

In addition to code reading, the tool also displays the state of the readiness monitors, live data, and OBDII modes. The 5610 also offers bi-directional capabilities to perform active tests on components like fuel pumps, fan relays, and actuators. The exact bi-directional capabilities are controlled by the carmaker, year, and model, so all capabilities may not be available on all cars.

The 5610 also has electronic parking brake service mode capabilities, so you can retract and reengage the electronic parking brake actuators on newer vehicles. It will also perform relearns for the throttle body, steering angle sensor, DPF regeneration, oil life monitor, and other reset procedures (again, based on year, make, and model).

To navigate through the menus, use the up and down buttons, as well as the feature buttons on the unit’s face. I didn’t like that design at first, preferring the touch screen on the Topdon. However, after using both, I realized that navigating the Innova is faster than using the touchscreen (more on that later).

Pros of the Innova 5610

• It’s as close as a DIYer can get to a professional-grade scan tool without paying thousands— Scans generic and enhanced codes and readiness monitors. Reads live data. Has bi-directional features. The free RepairSolutions2 app allows access to manufacturer and NHTSA Technical Service Bulletins and recalls.
• Pair the tool to the Repairsolutions2 on your phone, to get more information on your codes and read up on fixes from professional technicians.
• It’s fast! — It reads codes and data much faster than the Topdon unit, and it’s even faster than my professional OTC Evolve scan tool.
• It’s powered from the OBDII port— That’s a plus for the majority of DIYers since you never have to worry whether the battery is charged when you need to scan for a code. And, you never have to worry about replacing an internal rechargeable battery.
• It has a user-friendly interface— You can access the functions you want with just a few button clicks.
• The price you pay is the only price you’ll pay— The Innova 5610 comes with a free lifetime software license and free updates. You’ll never have to pay for additional licensing fees.
• Innova guarantees that its software is legit— So you never have to worry that your tool will stop working someday due to bootleg software.

Cons of the Innova 5610

• It doesn’t work with as many brands as the Topdon ArtiDiag900 Lite— If you’re located in Europe or Asian, and working on vehicles made there, this tool isn’t for you.
• It has a small screen compared to the Topdon tool — That means you can’t view as much live data, or service bulletin information without scrolling. However, you can display the data on your cell phone or tablet using the RepairSolutions2 app. That eliminates the issue of a small screen.
• It doesn’t have an Ethernet or HDMI port. Nor does it have a memory card slot. Why? Because it doesn’t need them. Frankly, I’m stumped as to why a pro would need these, let alone a DIYer.

You install firmware updates on the 5610 using a USB cable. You don’t need WiFi to perform your scans, operate resets, or send bi-directional commands. The tool connects to the RepairSolutions2 app via Bluetooth. The only time you need a WiFi connection or cell service is when you’re using the app or your phone and want to pull up TSBs or repair suggestions.

Topdon ArtiDiag900 Lite

The Topdon is a touch screen tablet

Topdon ArtiDiag900 Lite scan tool and dongle

It’s built on the Android platform, as are most professional-grade tablet brands like Autel, Launch, Foxwell, and ThinkCar.

The Topdon tool is an attractive design with a large, bright 8″ screen. It comes with 2 GB internal RAM and 32 GB of internal ROM. You can expand internal memory by adding a memory card.

It features a fold-out kickstand and a separate wireless dongle for connection to the OBD-II port. The dongle comes with an extension cord for easier connection in tight spots. That’s a nice feature if your OBDII port is in a tight spot.

The tool works with 100 vehicles worldwide (or 60 vehicles, or 65+ vehicles, depending on which Topdon specification you trust). The Topdon ArtiDiag900 Lite reads all OBDII generic and enhanced trouble codes, live data, and provides all OBDII modes. In addition, it offers bi-directional capabilities for Oil Reset, Brake Reset, SAS Reset, BMS Reset, ABS BLEEDING, ETS Reset, DPF Reset, and Airbag Reset, as well as a relearn function, depending on year, make, and model.

The unit works off an internal non-user-replaceable rechargeable battery. Recharge the battery using the AC plug-in wall power supply.

The ArtiDiag900 Lite is currently only compatible with 2010-2014 FCA vehicles. Topdon states that FCA “compatibility will be expanding through updates,” but they don’t give any timetable for those enhancements.

The Topdon ArtiDiag900 Lite tablet also features an Ethernet port, USB A port, USB C port, and HDMI port. Those might be features for a shop if the tech wants to display results on a large TV, but I doubt a DIYer would ever tether their scan tool to either an Ethernet cable or an HDMI cable.

The tool includes access to their repair data library to help you further diagnose trouble codes.

The kickstand sounded like a nice option at first, but in reality, it’s a pretty useless feature for DIYers because it doesn’t allow you to hang the unit on your steering wheel or even set it on the passenger seat (it falls over). If you’re a professional and plan to use it on your workbench, then the kickstand makes some sense. However, I don’t know any professional techs who use their scan tool that way. So, the kickstand feature for DIYers, naw, not such a useful feature.

You can purchase the optional BTMobile Pro battery analyzer ($70) and pair it with the ArtiDiag900 to monitor car battery health wirelessly. However, I’m not sure why you’d want to do that when Topdon sells a free-standing BT20 Battery load/voltage tester, cranking and charging tester, and an app for $25.

Pros of the Topdon ArtiDiag900 Lite

• It covers many more vehicles than the Innova tool
• The OBDII dongle communicates with the table via Bluetooth— So you can read the tool and use the bi-directional features within a range of 30 feet from the vehicle.
• It has a large 8″ touchscreen— View more data at one time without as much scrolling.
• It updates via WiFi or Ethernet cable — No need to tether to a PC.

Cons of the Topdon ArtiDiag900 Lite

• It’s S L O W — The boot up is slow. Establishing communication with the vehicle is slow. It’s noticeably slower than the Innova tool.
• It costs more to own; a lot more— You get access to the enhanced software for only 2 years. After that, you have to pay $199 per year to renew the license.
• The OBDII dongle and the power supply are separate items — If you’re prone to losing power supplies and components, this tool gives you the perfect opportunity to lose key components.
• It relies on an internal rechargeable battery — The means you’ll have to pull it out of storage and recharge it periodically, or you’ll kill the battery.
• The user interface relies on nested menus — Refer to the videos below to see how annoying it can be to scroll through menu after menu.
• It’s glitchy, and my model was missing some model years it’s supposed to include.

My Review: In My Opinion, The Innova 5610 is The Better Choice for DIYers

Based on all the performance and feature differences listed below, I believe that the Innova 5610 is the hands-down better choice for DIYers. Here’s why:

• No Subscription Fees— The Innova purchase price includes the scan tool and a lifetime subscription fee and free annual software updates for the life of the tool. You’ll never have to pay for renewals. So, the price you pay is all you pay, making it less costly to own than the Topdon ArtiDiag900 Lite.
• Faster Scans— The Innova 5610 scans data and trouble codes much faster than the Topdon tool. (See the video demonstrations below).
• Quick, User-friendly Interface— The Innova menus are more user-friendly and less glitchy than the Topdon unit. Simply scroll down to the test you want to perform and start the process. That’s much different than the Topdon tool that requires endless menu scrolling and wait times as you navigate through nested menus to reach the test you want.

See the video below to see what I mean about the nested menus.

• Fully featured— The Innova 5610 Scans all systems, including OEM live data, bidirectional control, and special functions (SAS, EPB reset, DPF regen, etc.).
• Includes Bluetooth Communication with Innova’s RepairSolutions2 repair fix software— RepairSolutions2 is currently the highest rated repair fix app in the U.S., so you get instant access to over 100 million ASE-verified fixes included with the price of the tool. Remember, a trouble code is just a starting point. RepairSolutions2 points you in the right direction to continue your diagnostic procedure to nail the root cause of the code. The companion Repair Solutions 2 app is far more robust and helpful to DIYers than the Topdon version.
• Include English and Spanish technical support— Innova is an American company, founded in 1990.
• 100% Legit Software— Innova is proud to state that they pay carmakers to use genuine OE data and protocols. That provides you with peace of mind that your tool won’t brick/fail due to bootleg/hacked software.

Aside from the Slow Performance, The Other Big Dealbreaker For the Topdon Tool Is The Cost of Ownership

Even though the purchase prices for the two units appear to be an apples-to-apples comparison ($299 compared to $299.99), the actual price of ownership is not at all comparable.

• The Topdon costs $299.99, but what you’re really getting for that price is the tool and a two-year license. Once the initial subscription expires, you’ll have to pay a $199 annual license fee or lose access to the majority of the tool’s enhanced features. If you don’t renew, your $299 tool will have just the capabilities of a $30 generic code reader. It’s really simple; pay the annual renewal or lose all the enhanced features. Here’s the link to the Topdon ArtiDiag900 Lite subscription renewal site.

If you decide to renew, you’ll pay almost $900 over the next 5 years.

In other words, Topdon’s business model is based on selling you a tool that requires recurring fee-based annual software renewals. Topdon uses this marketing model throughout their product line, even down to their lowest-priced “DIY” tool, like the TopScan Lite, which sells for $79 but requires an annual license fee of $49 after the first year. Charging for annual updates is common in the world of professional scan tools, but it’s not the norm for DIY scan tools, and I seriously doubt that any DIY would knowingly buy a scan tool that required a $199 annual renewal fee if they knew that up-front.

Which brings me to Topdon’s misleading promotional language. On their website and on Amazon, Topdon tells you that you get free updates. What they leave out is that you only get free updates during the period of your license. Once your license expires, the free updates stop.

What happens when the Topdon license expires?

From the Topdon Website: “Except for the OBD2 function, which is free, other software will be unable to use if not updated after expiration.” In other words, the tool will still scan and read generic code trouble codes, but won’t read manufacturer-specific (enhanced) codes, nor will it perform any of the following special features the tool came with, such as: Oil Resets, Throttle Adaptation, EPB Resets, ABS Bleeding, Steering Angle Resets, DPF Regeneration, Airbag Resets, and BMS Resets.

Let’s Discuss the Other Elephant In The Room: Genuine versus Bootleg Software.

As automakers roll out new models each year, they release updated diagnostic protocols to the tool manufacturers. They don’t do that out of the goodness of their hearts. It’s a profit deal for them, and they charge plenty for access to their proprietary data and protocols, as well as the annual updates. That’s a huge expense for the scan tool manufacturers.

Innova is clear upfront that it builds its tools using genuine legally obtained OEM data and protocols. You can view Innova’s statement of legitimacy directly on their website.

Unfortunately, not all scan tool brands do that or provide the same level of honesty or transparency. If you’re active in automotive forums, you’ve probably read the horror stories of DIYers who’ve purchased “name-brand” scan tools that were built with bootleg software. The tools work out of the box, but brick themselves after the first update, rendering the tool useless.

Let’s be clear, I am not claiming that Topdon uses bootleg software. But I do have two concerns. First, I couldn’t find a comparable “statement of legitimacy” or any other kind of statement on their website to assure me that their software was obtained through the OEs and is 100% legitimate. I’d sure like to see that. Second, as I’ve used their tool, I’ve encountered some software glitches and missing model years that raised my suspicions. My experience matches some of the review comments on Amazon. In other words, if it’s OE software, why did I encounter glitches, and why are some years and models missing?

I haven’t found the answer to those questions, and I’d like to. I think when you invest $299 in a diagnostic tool, you want some assurance that the software is legitimate and that the tool works as advertised, without glitches, for all the years and models advertised

This image shows missing model years on the topdon tool

I wanted to do some bi-directional testing on the Topdon tool. So I tried to scroll through the menus to select my 2005 Dodge Grand Caravan. Wait! Model years 2004 and 2005 are missing. What gives?

Side-by-Side Speed Comparisons

Professional technicians may leave their scan tools booted up all day. But DIYers don’t. So cold boot-up time is a relevant factor for you to consider. Here, I’m comparing the cold boot-up time of the Topdon tablet to the Innova 5610.

The Topdon unit is a proprietary app running on top of the Android operating system, while the Innova 5610 is a combined software/operating system written specifically for a dedicated processor. That’s why the Innova is so much faster.

Here’s a video of the cold boot time on the Topdon tool

Compare that to the Innova Cold Boot Time

Next, let’s compare scan time

Here’s the full trouble code scan from the Topdon Tool— About 3 minutes

Here’s the full trouble code scan from the Innova 5610 —17 seconds

Now, let’s get live data from the Topdon Tool

Now, Let’s Use the RepairSolutions App

Once you pair the Innova 5610 to the RepairSolutions2 app on your phone, it automatically loads your car’s data and trouble codes into the app. You can then search for the most common causes of the codes from their vast database or ASE reports.

In this example, I disconnected the connector to the EGR valve on my 2005 Dodge Grand Caravan and got P0403 and P0406 codes. Notice that “Repair Exhaust Gas Recirculation (EGR) Solenoid Wiring” is listed as a probable fix. That’s precisely the kind of information that’s helpful to DIYers, who are otherwise tempted to replace whatever component is listed in the trouble code automatically.