2-in-1 OBD2 Scanner with 12V Battery Tester Car Repair Diagnostic Tool

【2-in-1 Professional Car Diagnostic Scanner & Battery Tester】 V901 Pro combines OBDII vehicle diagnostics and 12V battery testing in one powerful tool, eliminating the need for multiple devices. It reads and clears engine fault codes, checks vehicle information, monitors live data streams, and analyzes battery voltage, CCA, SOC, SOH, and internal resistance for a complete vehicle health check.
【Advanced OBDII Diagnostics with Repair Solutions】 Go beyond basic code reading with comprehensive diagnostic functions, including fault code reading/clearing, freeze frame data, I/M readiness, oxygen sensor test, Mode 6/8 testing, manufacturer-specific code support, and DTC library lookup. Built-in repair guidance helps you understand issues and find solutions faster.
【Real-Time Data Monitoring & Carbon Deposit Detection】 Monitor critical vehicle parameters with live data streams and reference ranges to quickly identify abnormal values. The upgraded carbon deposit detection function helps analyze engine carbon buildup conditions, providing valuable insights into throttle performance and engine operation status.
【Accurate Battery Testing & Multiple Battery Compatibility】 Designed for 12V lead-acid batteries, V901 Pro accurately measures battery voltage, rated value, actual measured value, internal resistance, state of health (SOH), and state of charge (SOC). Compatible with multiple battery types including Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB batteries.
【 Compatibility & Easy Operation】 Featuring a 2.8-inch color display, shortcut buttons, cloud printing, and multilingual support, V901 Pro delivers a simple and professional diagnostic experience. Supports 9 OBDII protocols and works with a wide range of With 12V battery vehicles including , motorcycles, trucks, construction vehicles, and boats.