Diagzone Xdiag Subscription Renew, LAUNCH LTR-01 RF Sensor, Thinkdiag Renew , Scania SDP3 Installation
A customer reported an issue with the Xhorse MQB48 Adapter for the VVDI MLB Tool when attempting to collect data, receiving the error:
“The current power supply quality is critically low, making it impossible to collect valid data.”
Troubleshooting Steps Taken:
Updated the software Verified both USB cables were properly connected Replaced the EEPROM that came with the MQB48 Adapter Tested on two different laptops
Despite these efforts, the issue persisted.
Official Xhorse Solution:
Use a direct USB connection from the PC (Refer to the provided images for correct setup). Ensure the voltage is 5V, and the current does not exceed 0.5A. The MQB48 Adapter should only be connected via USB to a PC or VVDI Key Tool Plus Pad (PC recommended).
Double-check the wiring diagram for correctness. If the issue persists, download and install VVDI MLB Tool 2.0.4.2 from the link below and run it directly:
Download VVDI MLB Tool 2.0.4.2
How useful was this post?
Click on a star to rate it!
Average rating / 5. Vote count:
Some Friends don't know how to activate win7, when they receive the diagnostic software with win7 sytem. http://www.chinaobd2.com/upload/software/win7activation.zip download this Read more
Please ensure that you choose computer systems that meet our requirements for the installation. You will find adetailed listing in Read more
Frequent oil changes are perhaps the most important procedure you can do to maintain and prolong the life of your Read more
This article show a guide on how to use G-scan2
Please keep this link if you copy the post!