• CHECK ENGINE YOURSELF – Read engine diagnostic trouble codes, reset Check Engine Light, view I/M readiness for SMOG check and real-time sensor readings (O2 Readings, EOT, EGT, Throttle, Boost, Speed, Fuel Trim, etc.) using your phone or tablet.
  • DO MORE – With extensive third-party OBD2 Apps available on App Store and Google Play, you can get advanced features like enhanced diagnostics and PIDs on selected vehicles, examine the battery in hybrid & electric vehicles, customize and service selected vehicles, etc.
  • WORKS WITH IOS & ANDROID – Latest model with support for more AT commands (requires app support), optimized firmware and reduced power consumption. You can have access to your mobile data on iOS and Android when phone is connected to the scanner.
  • UNIVERSAL VEHICLE COMPATIBILITY – Works with all OBD2 / EOBD compliant cars and light trucks (in the United States, vehicles since year 1996 are supported, no brand limitation). Supports all five OBD-II protocols: CAN, KWP2000, ISO9141-2, J1850 VPW and J1850 PWM.
  • Easy to plug in & unplug, and won’t obstruct legroom. NOTE: a third party App/software required to achieve all the functions (some may require separate purchase). Comes with mini carrying case. Perfect tool for car owners to check their cars at home or on the go.

Bluetooth version: dual mode 4.0 (Classic + LE)

Supported devices: iOS (iPhone, iPad), Android (phones, tablets). (May not work with some Android head units)

Operating voltage: 9V~16V

Operating/standby current: up to 35mA/15mA

Operating temperature: -40~85°C

Dimension: 1.61” x 1.97” x 0.87”

Weight: 45g.

Supported OBD II Protocols: SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO14230-4 (KWP2000), and ISO15765-4 CAN




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It works with cars and light trucks (including hybrids) sold in the United States in or after 1996. Vehicles in other regions that are OBD II / EOBD / JOBD may also be supported (Canada – 1998, European Union – 2001 (gas), 2004 (diesel), Australia – 2006 (gas), 2007 (diesel), etc.)

Most OBD2 apps can only read check engine light. However, enhanced diagnostics on selected makes and models are also available when using the appropriate application. Please check with the application developer.

The OBDCheck BLE+ works with Android & iOS devices. Note: many Android head units are incompatible.

Normally you can leave it plugged in if you are driving the vehicle frequently. However, it’s always recommended to unplug the OBD2 device when it’s not in use.

A third-party OBD2 app is required (see above compatible app list). There are free and paid ones and some apps provide in-app purchase. Please check the product page for compatible apps and the app page for more information about the features and prices.

Try the following ways: disable and enable Bluetooth (most efficient way; try a few times if the first time does not work); restart your phone; turn off WiFi; clear Bluetooth cache/storage.

If VEEPEAK is paired with your Android phone, but stays connected for only a few seconds then becomes previously connected device, don’t worry, usually it’s still connected. You just start the app, and see if you can select VEEPEAK as the Bluetooth device to connect.

Please do not try to connect VEEPEAK through the iOS Bluetooth Settings. No regular Bluetooth pairing is needed for Bluetooth LE. Please directly connect in the app.

It reads standard SAE PIDs such as O2 Readings, EOT, EGT, Throttle, Speed, Fuel Trim, DPF Temp, Balance Rates and more.
Remember readable parameters depend on what’s installed on the OBDII system by the manufacturer. Generally, newer vehicles will give more readings and faster refresh speed. Please also note that more sensors you have on the list the refresh frequency is lower due to limited vehicle bus/OBD device throughput. Some readings like transmission temp are manufacturer-specific and you will need the custom PID or a capable App. Contact the app developer to verify if it’s supported.

Check if the device is powered on (blue LED light). If not, check the cigar fuse of your vehicle. If the device is powered on, make sure you are using a compatible phone/tablet and seeing the right place: Bluetooth list for VEEPEAK.

Check the app compatibility and make sure the correct connection settings is made in the App. If it does not help, try the following: remove the app and re-install it; try with a different App.

Verify if your vehicle is OBD2 compliant and the ignition key is at ON (check the car manual for the right mode for diagnostics or just start the engine); Check if the OBD II connector is in good condition: no bad pins or wires, no corrosion; try with another vehicle.

Please contact the app support in the app or through their website.