XTOOLD8W vsD9Svs D9SPro vs D9 Max Comparison Guide

Choosing the right diagnostic tool can be a challenging task. This comparison breaks down four popular XTOOL models: the D8W, D9S, D9S Pro, and D9 Max. All run on Android 10 with a Quad-core 1.5GHz processor and offer 3 years of free updates. But key differences set them apart.

XTOOL Diagnostic Scanner Comparison

Key Functional Differences

All models include:

1. Full system diagnostics

2. OBDII functions

3. Live data, coding, and ADAS calibration

4. Key programming and bidirectional control

Notable variations:

BMW Test Plan: Available on D9S, D9S Pro, and D9 Max. Not on D8W.

Online Programming: Only available on D9S Pro and D9 Max.

J2534 Support: Exclusive to the D9 Max.

Special Functions: D8W has 38+, others have 42+.

Which One Should You Choose?

XTOOL D8W: Best for beginners or small shops. Good basic features. Lower cost.

XTOOL D9S: Mid-range option. Extra memory and BMW support. Good value.

XTOOL D9S Pro: For professionals. Adds online programming. Broader vehicle coverage.

XTOOL D9 Max: Top-tier model. Includes J2534. Ideal for advanced users and dealerships.

All models support Type-C charging, WiFi & cable connections, and CANFD/DOIP protocols. Each also requires contacting support for mileage correction.

Choose based on your budget and need for advanced functions like online programming or J2534 support.

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XTOOL Scanner Review: Is It Worth It? (Pros, Cons & Key Features)

If you're in the market for a car diagnostic scanner, XTOOL is a brand you've likely come across. But is it the right choice for you? Having tested multiple XTOOL scanners - from basic code readers to pro-level tools - I'll break down the good, the bad, and the ugly to help you decide.

The Good: Why XTOOL Stands Out 

1. Blazing Fast Speed 

XTOOL scanners, especially the X2 series, outperform competitors like Autel in speed, even with lower hardware specs. The software is optimized to skip unnecessary steps, making diagnostics quicker.  

2. Great Value for Money

Models like the Xtool D7 or D7S often sell for under£290, yet support advanced functions like ECU coding. Plus, they come with 3 years of free updates, saving you long-term costs.  

3. Convenient Charging Options

Many XTOOL scanners charge directly from the OBD2 port, so a dead battery won't stop your work. They also offer multiple charging ports for flexibility.  

4. Strong Customer Support

XTOOL's support team responds quickly (usually within 24 hours) and rolls out bug fixes efficiently.  

5. Advanced Key Programming

With models like the Xtool D8 and above, you can add accessories to program keys for luxury brands (Mercedes, Audi, BMW). XTOOL's key programming is also among the fastest available.

The Bad: Where XTOOL Falls Short

1. Mediocre Display Quality

The screens don't "pop" as much as competitors like Autel, possibly due to muted colors or lower-quality panels.  

2. Occasional Typos & Formatting Issues

Some procedures in the software have typos or unclear instructions, making them harder to follow.  

The Ugly: Major Drawbacks to Consider

1. Software Bugs & Unfinished Features

Some functions, like key programming on the XTOOL A30M, appear in menus but don't work. These inconsistencies should've been fixed before release.

2. Occasional Software Bugs

While not rampant, some bugs require reaching out to support. The good news? XTOOL is quick to patch issues.  

Final Verdict: Is XTOOL Worth It?

Yes, if: 

 You need a fast, affordable scanner with solid features.  

 You prioritize key programming(for higher-end models).  

 You're okay with minor software quirks in exchange for great support.

No, if:

 You demand flawless software and premium displays.  

 You need all-in-one perfection - no scanner is perfect!  

Looking for Discounts?

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XTOOL D7S vs D8W vs D9S vs D9S Pro, How to Choose?

How do you choose the best XTOOL D series diagnostic scanner? Here we've picked out the top 4 for comparison: XTOOL D7S, D8W, D9S, and D9S Pro: involved price, hardware, update, and main functions.

Comparison Table

Price

XTOOL D7S<D8W<D9S<D9S Pro

D7S is the cheapest while D9S Pro is the most expensive.

Hardware

XTOOL D7S<D8W<D9S = D9S Pro

The XTOOL D9S and D9S Pro have the same hardware configuration. Both have larger batteries, memory, and screen sizes. Besides, both can support WIFI and cable connections.

Software

XTOOL D7S<D8W<D9S<D9S Pro

XTOOL D9S Pro supports the most functions than others including 42+ special functions, ECU configuration, BMW test plan, etc.

Update

All can enjoy 3 years of free updates.

Conclusion

XTOOL D7S is an entry-level diagnostic tool that can meet daily jobs like full system diagnostics, bidirectional control, coding, and 36+ special functions.

XTOOL D8W has added VAG guided function, PMI, ADAS, topology mapping, and some more special functions based on D7S.

XTOOL D9S&D9S Pro have the same hardware configuration, their main difference are ECU configuration and BMW test plan. Customers can choose according to budget and actual requirements.

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XTOOL IP900 vs IP900S vs IP919 vs IP919PRO, What's Different?

How do you choose the best diagnostic scanner in the XTOOL IP series? In 2024, the best four are the XTOOL IP900, IP900S, IP919, and IP919PRO. The comparison table includes hardware configuration and main functions for reference.

Comparison Table

Differences

1. Price

IP900<IP900S< IP919 < IP919PRO

- IP900 is the cheapest

- IP919 PRO is the most expensive.

2. Hardware

IP900 = IP900S< IP919 = IP919PRO

- The IP919 series has better hardware configuration than the IP900 series.

- IP900&IP900S is coming with same hardware configuration while IP919 & IP919PRO are the same.

3. Software

IP900<IP900S< IP919 < IP919PRO

IP919PRO supports more features than others including 42+ special functions, ECU configuration, BMW test plan, topology mapping, etc.

Conclusion

XTOOL IP900 is the most cost-effective tool, and it is recommended for beginners or personal mechanics.

XTOOL IP900S supports topology mapping, which brings a more intelligent experience than IP900.

XTOOL IP919 & IP919PRO are superior in both functionality and configuration. The wireless connection will also be more convenient. Customers can choose the right model according to their needs. They are more recommended for senior or experienced technicians.

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XTOOL A30M vs. D7 Comparison Review, What's Different?

What's different between XTOOL A30M & D7 Diagnostic Tool? Today I'm gonna do a detailed but quick comparison review of these 2 devices side by side. Hope this can help you to make an informed decision.

The first obvious difference is that the XTOOL D7 is a standalone tablet-style tool while the A30M needs you to pair it by Bluetooth on a phone.

Despite this difference, these 2 scanners have a lot in common. They're both all system diagnostic scanners, meaning that you have access to every single ECU that's installed in the car. 

They're also fully bi-directional tools and the A30M has kept up with every single bi-directional or actuation test that I've been able to do with the D7 on my 2017 Honda Accord. So I haven't been able to put a knife between these two when it comes to directional tests in terms of OBD2 protocols. I haven't really seen any difference between the two as well. 

By the way, if you're wondering what the difference is between the 3 versions of XTOOL D7, D7S, and D7W. The D7S simply boosts improved hardware and supports the diagnosis over Internet protocol when compared to the traditional D7. The D7W does everything that the D7S does but in addition, it makes a wireless connection to the car via Wi-Fi. So if diagnosis over Internet protocol is a must for you, then you should be looking at either the D7S or the D7W.

These tools really begin to differ when it comes to special functions. The A30M supports 21 kinds while the D7 supports 36 kinds for my Accord. For example, the A30M doesn't support key programming. So if key programming is an absolute requirement for you, the D7 should be more suitable.

Another major difference between these tools is that the D7 supports ECU coding while the A30M doesn't. So if you're looking to customize those hidden functions or settings in your car, for example turning off those annoying beeps or doing other coding stuff again, the D7 will be the obvious choice here. 

However, just to state that not all cars support ECU coding, you can't just simply buy a D7 or any other scanners that support ECU coding and say you want to code any cars. This is by no means exhaustive. But generally, Mercedes, VW, Audi, and Lexus are examples of cars that support ECU coding.

For me, the real break difference between these scanners is with support for vehicle updates and the cost. The 30M comes with lifetime free updates and I've been amazed at how frequently these updates get pushed to it. Despite being a lifetime free update tool, you'll also get it usually retailing for £138 on our web. For the D7, it comes with 3 years of free updates, and after that, it costs $99 per year. For a new license retail cost is typically around £294.

If you're looking for these 2 devices, all above are my comparison reviews.

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How to register Xtool D9S PRO Auto Diagnostic Tool

This post will guide you on how to register your Xtool D9S PRO auto diagnostic tool.

Here comes the procedure:

After turning on Xtool D9S PRO, select your language and click "Next" to continue.

Enter your registration email and password in the "Sign Up" interface, then click "Sign Up" to continue.

Tip: Your password must be 8-20 characters long and can only be a combination of letters and numbers.

Registration is successful!

Video guide:

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Xtool D7 Test 2017 Honda Accord Electronic Throttle Body

The throttle body is one of those parts that can give you a lot of driveability issues when it's dirty or if it's going bad. So I'm going to do an active test on the 2017 Honda Accord that you can use on the electronic throttle body with Xtool D7. I've previously done it with Autel MK808Z before.

 

Connect D7 to car OBD.

Diagnosis >> HONDA >> 16PIN Connector >> USA >> System Selection >> Engine(ENG) >> Actuation Test >> Electronic Throttle Control Unit Test >> Electronic Throttle Control Unit Test

The throttle valve and relay are automatically activated.

Click "Yes" to continue.

Testing now...

Throttle Actuator Control Relay

Command State: normal -> off -> normal

Command Status Of Relays: open -> close -> open

Turn off the ignition switch.

Turn on the ignition switch.

The test is completed.

Throttle Actuator Control Relay

Normal system.

The next test is the activation of the throttle valve.

The next part is going to test the degree of correlation, between the opening angle commanded by the ECU and the actual response of the actuator in the throttle body.

Click "OK" to start testing.

The test is completed.

Normal system.

Compared to my Autel, it was way faster on the Xtool. Actually, D7 has upgraded to the new version Xtool D8/ D9 as well.

The ECU commanded that the butterfly plate open by 2.5 degrees, and the actuator responded by opening by 2.4 degrees. In this other frame, 20 degrees was commanded, and the actual was spot on. If there were wide variations between the commanded and the actual, the test would fail.

The first thing you want to do is to clean the throttle body. Maybe there's some carbon restricting the movement of the butterfly plate. If that fails, it might be the motor itself that is actually worn and would need to be replaced.

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