Best OBD2 Scanner for Citroen

When your Citroen car is not running smooth or when you notice that the dashboard light is on, it can indicate that the vehicle has many underlying problems. It is essential to figure out this underlying problem so you can come up with solutions and pinpoint the issue.

OBD2, also known as the onboard diagnostic scanner, is a tool plugged into your car through the access port, which helps you access your car’s onboard computer system. The scanner will give you all the trouble codes in detail so you can fix the problem efficiently. OBD2 scanners can give you data about your Citroen vehicle’s engine, coolant, road speed, transmission, etc.

Go through this article to get a clear idea about the best OBD2 scanner for Citroen.

Top 5 Best OBD2 scanners for Citroen review

Photo Title Features Our Rating Buy
OBDScar OS601 OBD2...image OBDScar OS601 OBD2 Scanner
  • Live Data
  • Supports multi-language display
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LAUNCH OBD2 Scanner...image LAUNCH OBD2 Scanner CR529, 2022
  • Lifetime free updates 
  • 5 Years warranty
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BlueDriver Bluetooth Pro...image BlueDriver Bluetooth Pro
  • Read and Clear Enhanced Codes
  • Easy to use
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Autel Professional OBD2...image Autel OBD2 Scanner Autolink AL319
  • Plug and play scanner
  • Free lifetime online update
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INNOVA 6100P OBD2...image INNOVA 6100P OBD2 Scanner
  • Live data
  • Easy to Use
Check Prices

December 2, 2023

We picked these scanners as our top five favorite OBD2 scanners that you can have a look at. Hopefully, one of these will be good enough to be the best OBD2 scanner for Citroen for you.

1. OBDScar OS601

This OBD2 scanner is essential for the DIY automotive enthusiast as it has all the basic features and is easy to use. The OS601 comes with a 2.5-foot flexible plug which you can directly plug with the access port and start diagnosing your Citroen vehicles. It saves your time from changing batteries as you can immediately use the scanner after it is plugged in.

1. OBDScar OS601

This scanner has a 2.4-inch color screen with seven buttons for navigation. It can easily show your trouble codes and represent the results in graphical format. Even though the device seems small, it can also conduct smog and EVAP tests. Moreover, the scanner comes with a detailed user manual guide which will assist you quickly adapting to the scanner’s system. The DTC library is also accessible to look up any codes that you cannot read or identify.

This scanning tool is compatible with almost all USA-based cars from 1996, EU-based vehicles from 2001, and Asian-based vehicles in 2008 or later. In addition, it is compatible with OBD2/EOBD/CAN-compliant vehicles.

Key Features:

  1. This scanner can read generic, manufacturer-specific, and pending codes
  2. You can plug in the scanner and start using the scanner
  3. Compatible with OBD2/EOBD/CAN
  4. Supports multi-language

2. LAUNCH CR529 

It’s another OBD2 scanner dedicated to beginner car enthusiasts or car owners who want to run a quick diagnosis. The CR529 comes with a 2.8-inch screen which is slightly bigger than the OS601. The CS529 has essential OBD2 functions such as looking up codes, tuning off engine lights, smog testing, EVAP testing, AUTO VIN acquisition, and other valuable features necessary for Citroen owners.

2. LAUNCH CR529 

One of the notable features of this scanner is the three LED lights which make it easier for the reader to understand what the diagnosis is indicating.

  • Green LED – (it indicates that there are no trouble codes; everything is functioning perfectly)
  • Yellow LED – (it suggests that the present code is a pending fault code)
  • Red LED – (It means the present fault code is a permanent code)

The car needs to have a 16-pin OBD2 port for CR529 to work, and it is compatible with vehicles from 1996 to 2022 (US, EU & ASIA).

Key Features:

  1. It has a one-click I/M readiness test; you can press one button to conduct a smog test
  2. Excellent DTC lookup library
  3. You can get a visual representation of the diagnosis due to 3 LED lights
  4. You can print your diagnosis result to show that to your professional mechanics
  5. This obd2 scanner does not use a battery; you can plug it in and start the diagnosis
  6. It is an inexpensive scanner which makes it a fantastic choice for DIY usage

3. BlueDriver Bluetooth pro 

This scanner is a bit different than your typical BlueDive Bluetooth pro OBD2 scanners. The outlook of the blue driver is very futuristic, which makes it look sophisticated. You can keep this scanner plugged in your Citroen car as it is small in size and very easy to use. This scanner can be connected to your cellular phone through a Bluetooth connection; it is compatible with Android and IOS.

3. BlueDriver Bluetooth pro OBD2

This scanner is impressive for anyone who wants to learn about the error codes of their car or run a quick test. The blue driver has an LED light on the side, which indicates its current status. When the blue LED light keeps on flashing, it sends files; it will blink red when it is not connected with your mobile device, and it will be solid red when it is in recovery mode.

The blue driver scanner will show detailed information about anti-lock brakes and engine troubles on your phone through its dedicated app. The application for the blue driver is quite user-friendly and easy to navigate around.

The application will show a menu page where you can choose options such as read codes, clear codes, saved reports, freeze frame, smog check, mode 6, MIL status, and vehicle information.

Key Features:

  1. Connects with your mobile phone device through Bluetooth
  2. It has a dedicated application, which is accessible through your mobile phone
  3. Compatible with both IOS and android
  4. You can access all the basic features of an OBD2 scanner
  5. Modernized outlook

4. Autel AL319 

This scan tool is perfect for cheap and quick diagnostic usage. This scanning tool has the outlook of your typical OBD2 scanners. It’s also handheld, so you can use this with only one hand. It also has a heavy-duty plastic case, which ensures that it will be long-lasting and withstand any harsh working conditions. As a result, it makes the perfect scanner to have at your automotive workshop. The AL319 has one of our favorite features: the plug and play. You can plug in your scanner and run a quick scan.

4. Autel AL319 

This scanner was specially made for people with basic minimum knowledge about cars and the trouble codes. It is designed in a manner that you can navigate quickly and understand what the OBD2 scanner is indicating. The AL319 has three light indicators, which are green, yellow, and red. It is almost similar to one of the scanners mentioned previously.

In addition, to make everything easier, they separated the I/M readiness test by one button. Identical to other OBD2 scanners, AL319 also has multiple languages, making it easier for users who are not native English speakers. It will save you time using Google translate if you do not understand something.

Key Features:

  1. This scanner is robust due to its heavy-duty plastic case
  2. The scanner’s size is comfortable as it is a handheld size, making it easier to use due to its lightweight
  3. It also gives a free lifetime online update opportunity
  4. Can retrieve both generic and manufacturer-specific codes

5. INNOVA 6100P 

It’s one of our favorite scanners for your Citroen vehicles because it has many advanced features useful for your car’s diagnosis. INNOVA 6100P is commendable for its extra features other than the basic OBD2 features, and professional mechanics can use this scanner in their workshops due to its array of options.

5. INNOVA 6100P 

The INNOVA 6100P has a 2.8-color screen with nine navigating buttons. It has dedicated buttons for accessing live data, fault codes, and erasing fault codes. The INNOVA 6100P is also relatively lightweight at 6.5 ounces, making it more portable for your toolboxes. Moreover, it is also handheld size with an ergonomic design as it has comfortable cutouts for your fingers.

Innova has its Repairsolutions2 app, which you can download on your mobile devices (Android and IOS). The scanner can be connected to your mobile phone through Bluetooth, and it will show a menu page containing options like engine, maintenance, predicted repairs, recalls, and vehicle history reports.

The scanner can test for ABS, which inspects all your brake components, and SRS mainly examines your safety restraint system. Additionally, it checks if the battery and alternators are coordinated with voltage specs recommended for your Citroen vehicles. You can also reset your oil light with this scanner and get live data for your engine.

Key Features:

  1. It has an anti-lock brake system to inspect your brake components and turn that warning light off
  2. It also comes with an SRS system which detects the electronic parameters to check the airbag’s health status
  3. Battery and alternator test
  4. You can also get live data for the engine and data logging
  5. 6100P also has a code security alert which indicates if your vehicles need an immediate fix or not
  6. It can also conduct vehicle system tests

Buying Guide for Best OBD2 Scanner for Citroen

As you can see, all OBD2 scanners mentioned above have the same purpose, which is to give you a clear understanding of what went wrong with your vehicle. It pinpoints the problem by showing various codes. However, some scanners have more advanced features, which may not be necessary if you purchase home automotive work.

Hence, it is crucial to consider a few factors while shopping for the most appropriate OBD2 scanners. The main elements that you need to keep in mind are connectivity, compatibility, price point, and the features of the scanner.

Price Range

Firstly, it is mandatory to know if you will use the OBD2 scanner for your workshop or DIY usage. If you are looking for scanners that will let you see the trouble codes and why your dashboard light is on, you should go for a cheaper scanner with all the basic OBD2 features.

It would be unnecessary to pay vast loads of money for a scanner dedicated to use by professional mechanics. In contrast, if you want a scanner with various advanced features, you need to go for higher price range scanners because more extra features mean more expensive.


If you want to use the OBD2 scanner for your DIY usage or check the underlying problems, you should purchase typical basic scanners that will economically give you good service.

However, if you are an experienced automotive worker or mechanic, it is recommended for you to get scanners that have extra features such as ABS and SRS diagnosis systems.


Most of the scanners have the option to be connected to your phone via Bluetooth or WIFI. If you want an OBD2 scanner to connect through Bluetooth, check out the BlueDriver pro OBD2 scanner. Moreover, many scanning tools also have dedicated applications, such as the Repairsoultions2 for INNOVA 6100P, which makes connectivity very simple.


When buying OBD2 scanners, you need to make sure they are compatible with OBD2. Most of the cars based from 1996 to 2022 are all OBD2 compatible. Older cars those are before 1996 are OBD1 compatible. Additionally, most of the scanning tools are consistent with the US, EU, and Asia.


Over here, we address some of the most common questions about OBD2 while purchasing. Hopefully, these will be helpful to you.

Where to find the access port in my car?

You can find the access port around the car’s driver’s side. Try to look below the steering wheel, or you can Google your car model to see where the port is situated.

Will using OBD2 harm my car?

No OBD2 will not negatively impact your car as it is only reading codes.

Is OBD2 compatible with all cars?

OBD2 scanners have been compatible with cars from 1996 to the present year.

Can I use OBD2 scanners instead of OBD1?

Yes, you can only if the vehicles are from 1996 to the present year. However, OBD2 is not compatible with car series older than 1996.

Final Thoughts

Hopefully, you have enough ideas to find the best OBD2 scanner for Citroen. Scanners are handy to know about your car more in-depth and are aware of why your engine light is on. There is an abundance of options for OBD2, and it is typical to be confused about which one to get.

Hence, we filtered out the top five OBD2 scanning tools to make your shopping experience easier. We recommend contacting the BlueDriver OBD2 if you purchase a scanner for DIY usage. However, if you buy a scanner for your workshop, INNOVA 6100P is the way to go.

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