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Universal OBD2 Diagnostic Scanner: Engine Code Reader, Live Data & Battery Test (GJZ0394)

Original price was: $29.56.Current price is: $19.71.

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SKU: GJZ0394 Category: Brand:

Description

Keep your vehicle running at peak performance with this professional-grade OBDII Diagnostic Scanner, designed to read, clear, and monitor all major automotive engine systems. Compatible with most 1996 and newer vehicles supporting OBDIIEOBD protocols, it’s your go-to tool for identifying engine problems fast.

Key Features

  • Full OBDIIEOBD Protocol Support – Works with 9 standard protocols for broad vehicle compatibility.
  • Read & Clear Fault Codes – Quickly identify and erase check-engine-light issues.
  • Freeze Frame Data – Capture critical data at the moment a fault occurs.
  • IM Readiness Check – Verify emission system status before inspections.
  • Vehicle Info Lookup – Read VIN, calibration ID, and other vehicle details.
  • Real-Time Data Stream – View live sensor readings for engine performance analysis.
  • Dynamic Data Graphing – See fuel trims, O2 levels, and RPMs in live curve format.
  • Mode 6 Component Testing – Perform in-depth system diagnostics.
  • Oxygen Sensor Test – Monitor O2 sensor function for fuel efficiency and emissions.
  • Battery Voltage Monitor – Read and track vehicle battery performance.
  • Battery Life Assessment – Evaluate battery health for proactive maintenance.
  • Fault Code Library – Built-in database for quick code explanations.

Technical Details

  • Display LCD Screen with backlight
  • Power Vehicle OBDII port (no external battery needed)
  • Languages English + Multi-Language Support
  • Compatibility All OBDIIEOBD compliant cars, SUVs, light trucks (1996+)
  • Connection Plug-and-Play — no app or subscription required

Perfect For

  • DIY vehicle owners
  • Mechanics & auto technicians
  • Used car dealers
  • Fleet maintenance teams

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