XTOOL D9S Topology Mapping OBD2 Scanner, ECU Coding, PMI, 3-Yrs Free Update | Wireless Bidirectional Automotive Diagnostic Scan Tool, AI-Assisted, 45+ Resets, 8PIDs Live Data, FCA/CANFD/DoIP, Full System

XTOOL Professional OBD2 Scanner Diagnostic Tool: Xtool D9S is a high-end diagnostic scanner for ECU coding and offline programming with OE-level precision and professional vehicle control. It offers full system diagnostics, 4K+ bidirectional, and 45+ services for comprehensive diagnostic and maintenance. Topology mapping and 8 PIDs live data provide structured module display and real-time multi-parameter analysis. Supports pre/post scan and shareable/printable reports. FCA/DoIP/CANFD ensure fast, stable communication with modern vehicles. AI assistant analyzes reports and suggests repairs (for reference only). Covers 150+ brands and supports accessories for flexible performance expansion Smart AI Diagnostic Assistant: Experience the future of auto repair with XTOOL auto scanner D9S’s new AI Assistant, designed to streamline diagnostic efficiency. After reading DTCs, simply tap the AI icon under the “Diagnosis → More” menu to receive deep fault analysis, structured repair logic, and predictive repair paths. This feature transforms complex data into clear, actionable guidance, significantly reducing troubleshooting time for both technicians and DIYers. Available on the latest version with an active internet connection.（Note: The repair steps provided by the AI are for reference only. Final recommendations should be based on the vehicle’s repair manual and a mechanic)