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Compact OBD2 scanner with 2.8 inch color screen and 16 pin connector

WUQ

WUQ 440 Bluetooth OBD2 Scanner Diagnostic Tool Car Electronics Accessory

SKU CH-W8VW-GBMZ9

Bluetooth OBD2 scanner reads and clears codes, shows live data graphs, tests battery and charging systems, and works on all OBD compliant cars from 1996 with a 2.8 inch colour screen

  • Product typeCar Charger
  • Reads and clears engine codes with the 440 scanner
  • Live data graphing monitors real-time vehicle performance
  • 8 inch colour screen shows results clearly
  • Works on all OBD compliant cars from 1996
  • Powers from the 16 pin DLC with no batteries

WUQ 440 Bluetooth OBD2 Scanner

The WUQ 440 Bluetooth OBD2 Scanner is a diagnostic tool for vehicle owners and DIY mechanics. It reads and clears trouble codes on OBD compliant cars from 1996 and newer. Live data graphing supports monitoring of cars, SUVs, light trucks and 12V diesels. The device includes battery and charging system test functions for comprehensive vehicle health management.

Plug-and-Play Installation

The scanner powers directly from the vehicle 16-pin DLC with no batteries required. Plug-and-play convenience means it is ready to use right out of the box. Common issues include connection problems if the DLC pins are corroded or bent. Compatibility is limited to vehicles with standard OBD2 protocols, so pre-1996 models will not work.

2.8 Inch Color Screen Decides Fit

The built-in 2.8 inch color screen provides vibrant, color-coded LED readiness status for emissions testing. Patented design includes printer compatibility for easy report sharing. Free lifetime updates keep the tool current. Buyers needing a smaller form factor or headless Bluetooth-only operation should consider other options.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $117.99
Pricier than about 85% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product typeCar Charger

Questions about this item

How can I confirm the 440 scanner is communicating with my vehicle after plugging it into the 16-pin DLC?

The 2.8" color screen will power on immediately from the DLC connection and display live data graphs, emissions readiness status, and any stored trouble codes, confirming active communication.

What comes in the box with the 440 scanner and what must I provide separately?

The scanner itself includes the 2.8" color display, patented housing, and printer-compatible output; no batteries are required as it draws power from the vehicle, and free lifetime software updates are included.

Which version of the 440 should I choose for a 12V diesel SUV built after 1996?

The single 440 model supports all OBD compliant cars, SUVs, light trucks, and 12V diesels from 1996 onward, so no separate version or capacity selection is needed.

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