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Small black Bluetooth OBD-II adapter with compact rectangular shape

ScanTool

ScanTool OBDLink MX+ Bluetooth OBD-II adapter car electronics accessory

SKU CH-D4PR-NGN0Q

A pocket-size Bluetooth OBD-II adapter for all compliant petrol and diesel vehicles, it turns a phone or PC into a diagnostic scan tool, trip computer.

  • Product colorBlack
  • Works with all OBD-II vehicles except hybrids or electrics
  • Delivers 300% more data samples per second than rival Bluetooth adapters
  • BatterySaver sleep mode prevents vehicle battery drain when left plugged in
  • Functions as scan tool, trip computer, logger and real-time monitor
  • Connects to GM SW-CAN and Ford MS-CAN networks beyond standard OBD-II

Compact Bluetooth OBD-II Adapter

The ScanTool OBDLink MX+ is a pocket-size Bluetooth adapter that plugs into the OBD-II port of any compliant petrol or diesel vehicle. It turns a smartphone, tablet or PC into a diagnostic scan tool, trip computer, data logger and real-time performance monitor. The unit draws minimal power and includes a BatterySaver sleep mode so it can remain connected without draining the vehicle battery. It ships with a fully licensed copy of OBDWhiz software.

300% More Data Samples Per Second

The adapter delivers 300% more data samples per second than competing Bluetooth OBD-II adapters, providing faster refresh rates for live sensor readings and smoother graphing. This throughput is the single specification that determines whether the device can keep up with high-speed diagnostics or performance monitoring. It also supports GM SW-CAN and Ford MS-CAN networks in addition to standard OBD-II protocols for broader manufacturer coverage.

Suited for Standard Diagnostics and Logging

The adapter comfortably handles generic OBD-II diagnostics, emission readiness checks, trip tracking and real-time gauge displays on supported vehicles. It runs out when the vehicle is a hybrid or electric model, as those platforms are explicitly excluded from compatibility. Buyers needing diagnostics on electrified powertrains or proprietary dealer-level functions will need a different tool.

How it compares

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

Price $116.99
Pricier than about 84% of the 2,768 comparable items (median $21.99).

Specifications

Product
Product colorBlack

Questions about this item

How does the 300% higher data rate affect live readings in my car?

The adapter delivers roughly three times more samples per second than competing Bluetooth OBD-II units, so gauges and graphs update with noticeably less lag during real-time monitoring.

Which vehicle networks can this Bluetooth adapter actually reach?

It communicates over standard OBD-II protocols plus GM SW-CAN and Ford MS-CAN networks, but it does not support hybrid or electric vehicles.

Will the adapter fit my OBD-II port without blocking nearby controls?

Its pocket-size housing plugs directly into the standard 16-pin OBD-II socket and is small enough to clear most surrounding trim and knee bolsters.

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