Is the compatibility similar between Autel VCI200 J2534 and Topdon Rlink J2534 passthru devices? Which is a better passthru device for OEM programming? J2534 passthru devices let technicians use a Windows PC and official OEM software (like Ford FDRS/IDS, GM… Continue Reading
As titled, here comes the Topdon ONE series diagnostic scanners VCI compatible OEM programming software list: Topdon ONE (with gray VCI), ONE Lite (with green VCI), and ONE Plus (with Blue VCI) have the same J2534 VCI. Only color difference.… Continue Reading
The Launch Creader CRP123 and CRP129 series diagnostic scanners also support diagnosing vehicles equipped with the latest CAN FD and DoIP protocols. Although these devices themselves do not natively support CAN FD or DoIP protocols, they can diagnose such vehicles… Continue Reading
Topdon Technology released a new ONE series professional diagnostic scanners in 2026 including Topdon ONE, ONE Lite, ONE Plus and ONE Pro. What is the difference among these scanners? Check the comparison below: Topdon ONE Lite vs ONE vs ONE… Continue Reading
In the world of ECU and TCU programming for chip tuning, two standout all-in-one tools dominate the market: Alientech’s KESS3 and Dimsport’s The Genius (the brand-new tablet version). Both devices now combine OBD, Bench, and Boot/Open modes into a single… Continue Reading
Alientech KESS3 introduces the Bench protocol for Ford Continental SID212.One of the most requested ECUs on the market can now be worked on directly in the workshop with KESS3. 11.03.2026 – Upgrade 2.96 Alientech further expands the operational possibilities offered by… Continue Reading
What’s the difference between EoneBoss TLK1, TLK2 and TLK3 devices? TLK1:Core Function: Unlock Toyota/Lexus original smart keys.Supported Types: 8A-AA, BA, B9, B8. TLK2:Core Function: Unlock Toyota/Lexus original smart keys.Supported Types: 4A-AA, BA. TLK3:Aftermarket Key Unlocking: Supports unlocking Toyota/Lexus/Subaru aftermarket… Continue Reading
Problem: It is a BMW 3 Series 2013 all keys lost. Yanhua Mini ACDP reads the info before ‘pre-processing’ fine. When do preprocessing, it’s saying “Doesn’t support this SW version”. How to do it? Solution: Some versions are not supported for preprocessing,… Continue Reading
The following is feedback from real users regarding the use of Xhorse MVCI Pro+, Openport 2.0, and Toyota Techstream software. Hope it helps who choose a proper Toyota J2534 cable. Xhorse MVCI Pro+ vs Openport 2.0 for Techstream: “The… Continue Reading
Here comes a similar problem: Tried to program TPMS MX sensor with Autel MaxiPro MP900TS, the device comes message “your mx sensor(s) have been locked”. It happened on two different cars and already blocked total 3 sensors. Why did Autel… Continue Reading
SFD1 (Schutz Fahrzeug Diagnose) is the initial security gateway protocol introduced by the Volkswagen Audi Group (VAG) starting in model year (MY) 2020. It protects advanced diagnostic functions like coding, adaptations, and basic settings on certain control modules, while allowing… Continue Reading
In today’s vehicles, basic OBD2 code readers often fall short. They might read and clear trouble codes, but they can’t perform real module coding, bidirectional tests, or advanced programming. ECU coding capability bridges that gap—allowing you to adapt modules, activate… Continue Reading
There’s several tutorials out there about replacing the main battery (in the Autel MaxiSys Ultra scan tool), but almost nothing about the battery in the VCMI itself. Here is the guide to replace the Autel VCMI VCI battery. Possible… Continue Reading
Equipped with an NXP processor, XTOOL’s latest VCI (comes with Prodigy and Compass Master) supports wired and stable Wi-Fi 2.4G connections. It covers all major protocols including Dual-CAN, DoIP, and CAN FD. With built-in J2534 passthru, it works with OEM… Continue Reading
What are the differences among Xtool flagshop smart diagnostic scanners Prodigy, Compass and Compass Master? Item Xtool Prodigy Xtool Compass Xtool Compass Master Hardware Processor 2.2GHzA73×4+1.8GHzA53×4 2.2GHzA73×4+1.8GHzA53×4 2.2GHzA73×4+1.8GHzA53×4 OS Android 10 Android 10 Android 10 Storage (RAM+ROM) 8+256G 8+128G… Continue Reading
