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Small black OBD-II dongle with rounded edges, .05 kg

Peak OBDCheck BLE+ OBD II Scanner .05 kg

SKU CH-CTNJ-W37N3

Bluetooth OBD-II code reader for 1996+ vehicles, reads live data and clears check-engine lights, weighs .05 kg

  • Key featuresOBD II Scanner, carrying case and user manual, universal fit
  • Overall height3.2 L x 5.8 W x 7.1 H centimeters
  • Overall width3.2 L x 5.8 W x 7.1 H centimeters
  • Overall length3.2 L x 5.8 W x 7.1 H centimeters
  • Product weight0.05 kg
  • Product typeOBD II Diagnostic Tool, OBD II Scanner, carrying case and us
  • Read and clear check engine codes on 1996+ vehicles
  • View live sensor data and freeze frames via Bluetooth LE
  • Compact 3.2 x 5.8 x 7.1 cm design fits any OBD-II port
  • Weighs only .05 kg for easy storage and handling
  • Works with iOS and Android through compatible third-party apps

Compact OBD-II Scanner for Mobile Diagnostics

The Peak OBDCheck BLE+ plugs into the vehicle diagnostic port and pairs with iOS or Android devices via Bluetooth LE or classic Bluetooth. It reads and clears check-engine codes, shows freeze-frame data, I/M readiness status and live sensor streams for 1996 and newer OBD-II compliant vehicles. A carrying case and user manual are included in the box.

Plug-and-Play Setup with App Dependency

Installation is a simple matter of inserting the .05 kg adapter into the port and selecting the correct connection type inside a compatible third-party app such as Car Scanner ELM OBD2. The device itself has no screen or controls, so all operation happens on the paired phone or tablet. Android head units may not be supported and advanced functions like ABS, SRS, TPMS or BCM access depend on the specific vehicle and the paid features of the chosen app.

DIY Owners Wanting Core Engine Data

This tool suits drivers who need to diagnose check-engine lights, monitor live parameters or prepare for emissions testing without a dedicated scan tool. It does not support injector coding, EPB reset, ABS bleeding or oil-service resets, so technicians requiring those special functions should look at professional-grade equipment. Buyers expecting built-in Wi-Fi or manufacturer-specific modules without an additional app subscription will not find them here.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 80% of the 971 comparable items (median $30.99).

Specifications

Product
Brand namePeak
Product typeOBD II Diagnostic Tool, OBD II Scanner, carrying case and user manual
Size & build
Overall height3.2 L x 5.8 W x 7.1 H centimeters
Overall width3.2 L x 5.8 W x 7.1 H centimeters
Overall length3.2 L x 5.8 W x 7.1 H centimeters
Product weight0.05 kg

Questions about this item

How do I confirm the scanner is communicating correctly after pairing it with my phone?

Open the third-party app, select Bluetooth LE as the connection type, and verify that live sensor data such as RPM or coolant temperature appears for your 1996 or newer OBD-II vehicle.

What accessories are included and what must I provide myself?

The box contains the scanner, a carrying case, and a user manual; you must supply a compatible iOS or Android device and download a third-party OBD-II app such as Car Scanner ELM OBD2.

Which version of the OBDCheck BLE+ should I choose for my vehicle?

Only one hardware version exists; it works with 1996 and newer OBD-II compliant vehicles and connects via Bluetooth LE for iOS and Android or classic Bluetooth for certain Android apps.

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