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Deal.ai › Code Readers and Scan Tools
Suteng
Suteng OBD2-Scanner Automotive Diagnostic Tool

Suteng OBD2-Scanner Automotive Diagnostic Tool

5(1 rating)

Best price now

$24.22at WalmartChecked Nov 12

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Price facts

  • Last seen at $24.22 at Walmart on Nov 12.

Our take on the Suteng OBD2-Scanner Automotive Diagnostic Tool

The Suteng OBD2 scanner is a small Bluetooth adapter that plugs into a car's OBD-II port and pairs with a phone or laptop to read engine fault codes and live data. It covers all common OBD-II protocols, including CAN, so it works on most gasoline cars sold in the US since 1996. Beyond codes, it reports fuel use, trip mileage, average speed and driving grades, and offers a night HUD view. It is a basic code reader and trip computer, not a bidirectional tool: it cannot run ABS, airbag or transmission diagnostics or reset service lights the way pricier scan tools do.

Best forDrivers who want to read and clear check-engine codes themselvesOwners tracking fuel use and driving habitsBudget buyers who need a basic OBD-II adapter
Pros
  • Covers all standard OBD-II protocols, including CAN
  • Reads and clears engine fault codes
  • Live data: fuel consumption, average speed, trip mileage
  • Driving grades and safety warnings (speed, high water temperature, fatigue)
  • Night HUD and analog dial display modes
  • Small adapter that stays plugged in
Cons
  • Engine codes only; no ABS, airbag or transmission systems
  • No bidirectional functions such as service-light resets
  • Relies on third-party apps; software quality varies
  • Bluetooth pairing and app setup can be fiddly
  • Fuel and cost figures depend on app calibration

Suteng OBD2-Scanner Automotive Diagnostic Tool prices at every store

  • WalmartNew

    In stockSold by AMERTEER TECHNOLOGY CO.,LTDReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $24.22Free shippingChecked Nov 12
    Visit Walmart

About the Suteng OBD2-Scanner Automotive Diagnostic Tool

This OBD2 scanner is a compact diagnostic tool that connects to a vehicle and shows driving and engine information. It communicates over Bluetooth and works with a range of software platforms.

It displays live fuel consumption and other driving data. It records mileage, fuel consumption, oil costs, average speed, average fuel consumption and time costs. It also gives fuel consumption and driving level grades.

The scanner reads error codes so you can check the vehicle for problems. It gives warnings for high water temperature, fatigue driving and speed. Vehicle information appears as graphics, numbers or text, including a night HUD mode and an analog dial view.

Connectivity
Bluetooth dual-mode 2.0/4.0
Platforms
Apple iOS, Android, Windows, Symbian
Protocols
SAE J1850 PWM (41.6 Kbaud, Ford), SAE J1850 VPW (10.4 Kbaud, GM), ISO 9141-2 (5 baud init, 10.4 Kbaud), ISO14230-4 KWP (5 baud init, 10.4 Kbaud), ISO14230-4 KWP (fast init, 10.4 Kbaud), ISO15765-4 CAN
Working voltage
9V to 16V
Working current
45mA
Working temperature
-40°C to 85°C
Working humidity
Less than 60%
Dimensions
45 x 40 x 18 mm
Warnings
High water temperature, fatigue driving, speed
Display modes
Graphics, digital, text, night HUD, analog dial

Questions and answers

Will it work on my car?
It supports all standard OBD-II protocols, so it fits most gasoline cars from 1996 on in the US and most European and Asian cars from the early 2000s. Diesel and pre-OBD-II vehicles are not covered.
Can it read ABS or airbag codes?
No. It reads engine and emissions-related codes only. ABS, airbag, body and transmission modules need a more advanced scan tool.
Which app do I use with it?
It pairs over Bluetooth 2.0/4.0 with iOS, Android, Windows and Symbian devices. You use a compatible OBD app on your phone or laptop; the adapter itself has no screen.
Does it clear the check-engine light?
Yes, it can read and clear engine fault codes. If the underlying fault remains, the light will come back.
What is in the box?
The adapter itself. You supply the phone or laptop and install a compatible app.
Can it show fuel consumption and trip data?
Yes, it reports fuel use, mileage, average speed and driving grades, but accuracy depends on entering your vehicle details correctly in the app.
Where is the Suteng OBD2-Scanner Automotive Diagnostic Tool cheapest?
At Walmart, for $24.22, as of our latest check.
What do buyers say about the Suteng OBD2-Scanner Automotive Diagnostic Tool?
Rated 5 out of 5 from 1 ratings.

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