Veepeak OBDCheck BLE+ Bluetooth OBD2 Scanner for iOS and Android

When a check engine light comes on, most of the story is happening in data you cannot see from the driver seat. The Veepeak OBDCheck BLE+ plugs straight into the OBD-II port on any 1996-or-newer vehicle and pairs over Bluetooth to your iPhone, iPad, or Android device, so your phone becomes the scan tool. Read and clear trouble codes, look at freeze-frame data from when the fault set, watch live sensor readings while the engine runs, and check I/M readiness monitors so you know a car will pass a smog test before you drive to the station.

The plus version steps up to AT command support v2.2, which means faster polling and smoother live-data streaming than the basic dongle - handy when you are watching things like coolant temp, RPM, fuel trims, or logging a road test. It supports Bluetooth LE on both iOS and Android, plus classic Bluetooth on Android, and it works with the popular free and paid apps drivers already use: Car Scanner ELM OBD2, OBD Fusion, Torque on Android, and vehicle-specific apps like BimmerCode, BimmerLink, JScan, and Dr. Prius.

A couple of honest notes so there are no surprises: it needs a third-party app to run (Car Scanner is a great free starting point), and how much vehicle-specific data you get - things like transmission temperature or EV battery health - depends on your make, model, year, and app. It is a diagnostic and live-data reader, not a bidirectional programming tool, so it does not do injector coding, EPB or oil-service resets, or ABS bleeding. For everyday code reading, live monitoring, and smog-check prep it is one of the best values on the market. Comes with a carrying case and manual, backed by a 1-year manufacturer warranty. Ships from the USA.