• 【Comprehensive Diagnostic Capabilities】 As an industry-leading OBD2 scanner, this tool provides instant access to over 40,000 DTC definitions, enabling precise identification of check engine light causes. Perform advanced diagnostics including oxygen sensor testing, EVAP system analysis, and Mode 6/8 cylinder misfire detection. Achieve repair shop-level accuracy without dealership costs.
• 【Advanced Data Visualization】 The 2.8 RGB LCD display presents real-time engine parameters through four simultaneous data streams, available in both graphical and numerical formats. Freeze Frame functionality captures critical engine conditions (fuel trim, coolant temperature, etc.) at the moment of fault occurrence for targeted troubleshooting.
• 【Universal Compatibility & User-Focused Design】 Designed for 98% of gasoline vehicles manufactured after 1996 (US) and 2003 (EU/Asia), this vehicle code reader supports all OBDII protocols: CAN, KWP2000, ISO9141, and J1850. Plug & play via OBDII/CAN/J1850 protocols. Not just a car code reader - does battery tests, VIN retrieval, smog check prep. Excludes hybrids/EVs.
• 【Essential Maintenance Tool】 Simplify emissions compliance with one-touch I/M readiness status checks. Retrieve VIN/CVN information, conduct battery voltage tests, and generate printable diagnostic reports via PC connection. An indispensable car must have for pre-purchase inspections and annual smog certifications.
• [High-Performance Smart Chip:] Equipped with a high-performance chip, the SAZDOLN V550-BS scanner offers faster and more stable data reading. It provides in-depth access to critical vehicle data, including the fuel system, engine coolant temperature, engine speed, vehicle speed, and oxygen sensor readings
• [Exceptional Customer Service and Lifetime Support] SAZDOLN is committed to your satisfaction, backing the V550 scanner with a 60-day return policy, lifetime updates and 24/7 technical support. Enjoy peace of mind with a diagnostic tool that stays current and reliable, supported by our excellent service team.