If you work on very new equipment (2027 prototypes), sign up for the RCTI Beta Tester program on their official forum. You will get the "updated" app two months before the general public.

, is a productivity tool primarily used for vehicle diagnostics. RCTI Diagnostic Pro: Quick Facts Latest Version: Last Update Date: June 16, 2024 Developer: MCG Autofind File Size: Android (available on Google Play as of June 2024) Free to download Common Confusion: RCTI Diagnostic vs. RCTI+ Superapp

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While RCTI+ Superapp is designed for mobile, you can still enjoy its content on a big screen by using an Android emulator. Emulators create a virtual Android environment on your computer.

The updated version of the RCTI Diagnostic App (version 2.1.3) offers several new features and improvements, including:

Navigate to your phone's Settings , open the Security or Apps menu, and select Install Unknown Apps . Grant authorization to your preferred web browser.

Older versions of the RCTI app (v2.4 and below) were notorious for crashing during DPF regeneration cycles. The 2026 update (v3.1.2) fixes memory leaks and Bluetooth pairing issues with OBD-Link MX+ adapters.