How to Fix Launch AIOBD Screen Freeze and ECU Communication Error
If your Launch AIOBD Bluetooth Diagnostic Scanner freezes during a full vehicle scan or shows an ECU communication error, the issue may be related to an […]
Launch Creader Series
How to Fix Launch X431 Mercedes W213 “Function is Not Activated” Issue
Problem When performing diagnostics on a 2021 Mercedes-Benz W213 with Launch X431 diagnostic tools, some users may receive the message “This function is not activated.” […]
Launch Creader Professional 919E 2.0: Updated Design & Hardware
We are excited to share an update regarding our popular Launch CRP919E Full System Diagnostic Scanner—the ultimate diagnostic tool equipped with 31+ reset services, including […]
LAUNCH AIOBD Full System Diagnostic on Volvo C30
If you want a portable diagnostic scanner that combines basic OBD functions with AI-powered vehicle analysis, LAUNCH AIOBD is becoming a popular option among DIY […]
Launch X-Prog3 VS X431 Key Programmer
Both Launch X431 X-Prog3 and X431 Key Programmer can work with X431 tablet to function. What is the difference between them? How to choose the right one? […]
Launch CRP123X Read Citroen C3 Pluriel 2003 Failure Solution
Customer problem: When I used Launch CRP123X on my Citroen C3 Pluriel 2003, it failed to read data automatically and live data. I needed to manually input […]
Launch CRP123X CRP129X V3 DOIP and CAN FD Support List
With Launch DOIP Adapter and CAN FD Adapter Standard Kit, you can expand what your CRP 123X/CRP123E/I V3, CRP129X/E/I V3, or CRP 129 PLUS (V3 version) […]
Launch CRP123X/E CRP129X/E V3 Update PROTON and PERODUA Software
Launch X-431 officially released a major software upgrade for Creader Professional 123X/I/E, 129X/E and 129X/E Plus series OBD2 scanners on March 30, 2026. Newly Added 2 […]
Troubleshooting Launch CRP919E BT: How to Fix Greyed-Out Activation Buttons
Launch CRP919E BT professional diagnostic scanner can support to add Motor adds, buy with the new Motorcycle Diagnostic Adapter and License is OK. But we […]
Launch Creader CR329 Code Scan Operation Guide
LAUNCH Creader CR329 is a compact OBD2 code reader developed with a single-chip microcomputer system. It provides complete OBD diagnostic functions and is specially designed […]