OBDSTAR X300 Classic G3 Registration Error 876 Solved
Problem Just received your OBDSTAR X300 Classic G3, but registration shows 876: Product not registered for sale Solution Contact your seller and ask them to […]
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OBDSTAR Major Software Upgrade Coming Soon: New Vehicle Support and Mileage Calibration
OBDSTAR has announced an upcoming major software upgrade for KeyMaster G3 and ODO Master. The planned update will expand vehicle coverage and add support for […]
OBDSTAR ECU MASTER A Clutch Reset Not Supported
Many users who purchased OBDSTAR ECU Master Configuration A have asked the same question “Why can’t I find the Airbag Crash Reset function?” The answer […]
How to Read and Write Mercedes-Benz CPC3 BCM with OBDSTAR ECU MASTER
Mercedes-Benz Continental CPC3 BCM is used in various commercial vehicles, including the Actros MP4/MP5, Arocs, Atego and selected Mercedes-Benz coaches. Common CPC3 issues include CAN […]
OBDSTAR X300M Registration and Update Tool Guide
If you connect an OBDSTAR device to a computer and see “USB device not recognized” you may think the device is faulty. However, the first […]
How to Clone Volkswagen MED17/EDC17 ECUs with OBDSTAR G3
Problem: OBDSTAR G3 can no longer communicate with any Bosch EDC17C74 ECU after an interrupted write operation. Details: Previously, the G3 could connect and communicate […]
KEYMASTER G3 Motherboard Replacement Guide | Repair
In this guide, we demonstrate how to replace KEYMASTER G3 motherboard with this repair guide, including disassembly, coil removal, motherboard installation and device testing. KEYMASTER […]
OBDSTAR G3 Functions and Upgrade Page Common Questions Explained
Some OBDSTAR G3 Full Version users may find that certain brands or functions are not displayed as expected. Here are the explanations for the reported […]
OBDSTAR Dedicated Harness vs. Jumper Wires
This guide explains the two OBDSTAR standard wiring methods shown in the guide Dedicated Harness – recommended for a simpler and more convenient setup Bench […]
How to Fix OBDSTAR KEYMASTER G3 Black Screen Problem
Problem The screen on my KEYMASTER G3 isn’t lighting up, so I’ve had to resort to split-screen display. How can I troubleshoot this—or do I […]