OBDocker - OBD2 Car Scanner

In-app purchases
4.1
25K reviews
1M+
Downloads
Content rating
PEGI 3
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About this app

Crafted with user-friendliness and power in mind, OBDocker is a professional OBD2 car scanner app that empowers you to diagnose, service, and customize your vehicles with ease and precision.


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KEY FEATURES

1️⃣Triple-Mode Diagnostics

○ Full-Systems Diagnose: One-Click OE-Level full-systems diagnostics.
○ Multi-Systems Diagnose: Scan multiple systems through ECUs filtering such as TMS, SRS, ABS, TCM, BCM and many more.
○ Quick Scan: Swiftly read and clear engine fault codes to maintain a smooth drive.

2️⃣Triple-Mode Live Data

○ Health Monitor: Track every systems performance by diving into real-time parameters.
○ Engine Monitor: Monitor your engine's performance.
○ Dash Monitor: Visualize your vehicle's metrics in real-time.

3️⃣Full-Cycle Service

○ Emissions Pre-check: Test your emissions and pass with confidence before your official check.
○ Control Tests: Perform EVAP Leak Test, DPF and Inducement System Reinitialization.
○ Oil Reset: Easily reset oil change reminders and maintenance lights to keep your car's records up to date.
○ Battery Registration: Register the battery replacement to notify the battery management.

4️⃣On-Click Modification

○ Adjustments: Adjust different car settings and customize them by one-click.
○ Retrofits: Easily adapt additional vehicle parts after installation.


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OBD ADAPTERS
OBDocker requires a compatible OBD adapter to work. We recommend the following for the best experience:

- High Performance: Vlinker Series, OBDLink Series, MotorSure OBD Tool, Carista EVO.
- Middle Performance: All genuine adapters compatible with ELM327 / ELM329, including Veepeak Series, Vgate iCar Series, UniCarScan, NEXAS, Carista, Rodoil ScanX, and more.
- Low Performance (Not Recommended): Cheep Chinese clones ELM.


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SUPPORTED CARS
OBDocker is compatible with a wide range of vehicles, covering both standard and advanced modes:

- Standard Mode: Universal compatibility with OBD2 / OBD-II or EOBD vehicles worldwide.
- Advanced Mode: Toyota, Lexus, Nissan, infiniti, Honda, Acura, Hyundai, Kia, Volkswagen, Audi, Skoda, SEAT, Mercedes-Benz, BMW, Mini, Porsche, Ford, Lincoln, Chevrolet, Cadillac, GMC, Buick. And still working really hard to add more…


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PLANS:
OBDocker offers a free trial for full feature access. To unlock unlimited potential, choose from our Pro or Pro Max subscriptions.

NOTE:
Vehicle ECUs vary in the amount of sensors supported. This app can’t show you something, that is not provided by your car.
Updated on
Dec 5, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
Personal info, Messages and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
24.9K reviews
Skip S.
July 18, 2025
clunky to use and does not have vehicles loaded in the database for my Kia past 2019 (and we have something in the twenties). in the free version, anytime the app is not actively displayed on your screen, you have to close The app and reopen it and then reconnect to the Bluetooth in order to conduct a new scan. if I went to check a notification on my phone and then came back to this app, the screen was blank black and it would not refresh or reload until I reloaded the app.
1 person found this review helpful
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Motorsure INC.
July 21, 2025
Hi. We apologize for the inconvenience. The app requires active foreground use. If you switch tasks, the system may automatically terminate the app. Regarding your Kia database issue, please email [email protected] with your vehicle details. We'll investigate promptly. Thank you for your patience!
Alberto Pezzani
August 9, 2024
It's deceiving. I paid for the app to avoid sharing data, but it still asked me to share location. It wouldn't share the codes of the diagnosis unless I paid for a monthly plan. Edit: thank you for your response. I still maintain that it is deceiving. Had I known that I would get at most 7 days of full access I would have started with a free option like Torque, which is working well. Netflix doesn't charge to let you download the app, and then you pay monthly. This is just dishonest.
119 people found this review helpful
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Motorsure INC.
August 9, 2024
Hello. Due to operating system limitations, you must enable Location Permissions for us to locate your Bluetooth adapter. OBDocker offers a FREE 7-day trial, so you can check out all the features and see what our app can do. If you have any questions, you can submit a Support Ticket in app and we will get back to you as soon as possible.
Jason Logan
June 26, 2025
installs and connects. that's it unless you pay. they rely on people doing a free trial and forgetting to cancel trial. you cannot do anything unless you sign in and buy. absolutely pointless installing. absolute con asking for monthly subscription. what happened to good old fashioned pay once to buy a product. shame on you!!
26 people found this review helpful
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Motorsure INC.
June 30, 2025
Hi. We appreciate your feedback. OBDocker offers both subscriptions and a one-time purchase option (OBD Pro Max Permanent). The free trial allows you to test all features before long-term commitment. You can cancel immediately after subscribing and still keep your trial access. For further assistance, please email us at [email protected].

What’s new

- Fixed known bugs and improved performance.