LAUNCH AIOBD Plus Bidirectional Bluetooth OBD2 Scanner

The LAUNCH AIOBD Plus is a Bluetooth OBD2 scanner advertised with bidirectional active tests, full-system diagnostics and more than 15 reset functions. It is designed to work with a phone rather than provide a standalone diagnostic display, and its listed Android 4.0 operating-system and 4-centimeter screen details do not clearly describe the phone-based setup.

At a glance

The listing claims active tests can command vehicle actuators and subsystems, including fuel pumps, cooling fans, A/C clutches and windows.
Advertised diagnostic coverage includes available vehicle modules such as engine, transmission, ABS, SRS and body control modules.
Listed functions include reading and clearing trouble codes, viewing live data with graphical tracking, and saving logs.
The listing advertises more than 15 reset or maintenance functions, with examples including oil reset, EPB retraction, ABS bleeding, steering-angle calibration, battery registration and throttle relearn.
The product is described as Bluetooth-connected and usable with Android and iOS phones. Compatibility and feature availability can depend on vehicle.

Price

$59.98Save 24%

Reference price: ~~$78.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Bidirectional active tests and full-system scanning are advertised, extending its intended use beyond basic engine-code reading.
A broad set of service resets and live-data viewing could help DIY users investigate faults and routine maintenance in one phone-connected tool.
The listing says phone-based software upgrades are available.

Cons

Using the advertised phone-based functions depends on a compatible smartphone and app rather than a clearly described standalone screen.
The listed Android 4.0 operating system and 4-centimeter screen size are not clearly reconciled with the listing's description of a wireless phone-connected scanner.

Technical specifications

8 specifications

Identity
Brand	LAUNCH
Model	AIOBD Plus

Display and device details
Screen size	4 centimeters
Operating system listed	Android 4.0
Language	English

Diagnostics and connection
Power configuration	Corded Electric
Vehicle fit	Universal Fit

Dimensions
Dimensions listed	3"L x 2"W x 4"H

What to know before buying

Listing details to confirm

Listing details are inconsistent or unclear: it describes wireless Bluetooth operation and phone use with Android and iOS, yet lists Corded Electric power, Android 4.0 and a 4-centimeter screen. Treat these as unconfirmed device details and verify the actual scanner, app requirements and compatibility for your vehicle before buying. The advertised functions and coverage are manufacturer claims, not confirmed vehicle-specific support.

What’s in the box

Included

AIOBD Plus
User manual

Who is it for?

A good fit for

DIY vehicle owners who want phone-based access to advertised live data, multi-module scans and active tests.
Buyers seeking maintenance reset functions such as oil service or electronic parking-brake resets, after confirming vehicle support.
Users comfortable checking vehicle-specific compatibility before relying on a scan tool for a particular system or service function.

Less suited to

Anyone needing a clearly specified standalone scanner with an established built-in display.
Buyers who need guaranteed support for a particular make, model, year, module or service procedure without confirming compatibility first.

LAUNCH AIOBD Plus Bidirectional Bluetooth OBD2 Scanner · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 49 ratings

5 stars57%57%
4 stars20%20%
3 stars9%9%
2 stars9%9%
1 star5%5%

Aggregate customer ratings lean positive, with five-star ratings forming the largest group, but lower-star ratings are also present. No written customer-feedback summary is supplied, so the ratings do not identify specific strengths or problems. For a phone-connected scanner whose advertised functions depend on vehicle compatibility, buyers should confirm fit for their use rather than treat the overall rating as proof that every scan or active test will work.

Frequently asked questions

Does the LAUNCH AIOBD Plus have a built-in display?

The listing emphasizes phone connectivity but also gives a 4-centimeter screen size. It does not clearly explain whether that screen belongs to the scanner or another device, so confirm the hardware configuration before buying.

What diagnostic functions are advertised?

The listing claims full-system diagnostics, code reading and clearing, graphical live data, log recording and bidirectional active tests. Coverage depends on vehicle and system compatibility.

Which service resets are listed?

Examples include oil reset, electronic parking-brake retraction, ABS bleeding, steering-angle calibration, battery registration and throttle relearn. Confirm that the particular function is supported by your vehicle.

Will it work with my vehicle and phone?

The listing claims broad vehicle coverage and Android and iOS phone support, but it does not establish compatibility for every vehicle or function. Check the specific make, model, year and phone requirements.