How to Fix OBDSTAR MS80 Update Not Showing After Purchase?
If you have purchased the OBDSTAR MS80 One Year Update Service but the device does not show the upgraded version and prompts: “The valid upgrade […]
OBDSTAR Diagnostic Tool
How to Replace OBDSTAR X300 Pro4/P50/OdoMaster Screen & Motherboard?
This OBDSTAR Display & VCI Mainboard Professional Repair Guide provides step-by-step instructions for replacing the LCD display screen, Android motherboard, and VCI motherboard for the […]
Fixed: OBDSTAR Renew Error “666: The service is maintaining, try later”
If you are experiencing difficulties renewing the annual Software Update Subscription on your OBDSTAR diagnostic tool, follow the steps below for a quick resolution. Common Error […]
Fixed: OBDSTAR “Login account does not match the serial number”
Problem: Users attempting to log in to their OBDSTAR X300 PRO4 device may encounter the following error message: “The login account does not match the serial number of […]
OBDSTAR Won’t Start? Troubleshoot Odomaster/Key Master 5/P50
If your OBDSTAR device – such as the Odomaster, Key Master 5, or P50 – fails to power on, follow this step-by-step troubleshooting guide to resolve the issue. […]
Fixed: OBDSTAR iScan Scanner App Isn’t Installed Out of Space Issue
Problem: After attempting to update an OBDSTAR Odomaster device, an insufficient memory error appeared. Following a factory reset, the app no longer opens and instead displays the following messages: […]
How to Fix “Please Login First!” Error on OBDSTAR P50/DC706?
Resolving the “Please Login First!” Upgrade Error on OBDSTAR P50 & DC706 Diagnostic Tools: Users of the OBDSTAR P50 and DC706 ECU Tool may encounter a “Please […]
How to Bind OBDSTAR Device to Phone App(2025 Guide)?
If you own an OBDSTAR diagnostic tool – such as the X300 Classic G3, DC706 ECU Tool, ODO Master, or P50 – connecting it to the OBDSTAR mobile app unlocks smoother, […]
Last Chance: Obdstartools.EU September Sale Ends in 3 Days!
Obdstartools.EU September Special Offer is almost over! This is your final chance to grab amazing discounts on our best-selling and newest diagnostic tools. The promotion ends on September 18th – […]