2.8″ OBD2 Scanner Code Reader Live Data Mode 6/8 Diagnostics Tool Battery Test
? The V600 is a professional, plug‑and‑play OBDII/EOBD fault diagnostic tool that supports 9 standard OBDII protocols for gasoline vehicles. ⚙️ Mode 6 On‑Board Monitoring – Test exhaust sensors, catalytic converters, and other emission‑related components.