Best Foxwell Code Readers in 2026

Compatible with a wide range of third-party apps such as OBD Fusion, Torque and Car Scanner which can turn your iPhone, iPad or Android phone/tablet into a sophisticated car scan tool.

Read diagnostic trouble codes and freeze frame & other diagnostic data, reset check engine light, view real-time sensor readings, create customized dashboard, estimate fuel economy, and do more with a proper App.

Compatible with OBD II / EOBD compliant cars and light trucks (model year 1996 or newer in the US, including pickup trucks, hybrid and many electric vehicles; may require special apps).

NOT COMPATIBLE WITH IOS DEVICES (iPhone or iPad)! Works with Android devices and Windows PC only. For iOS, please see the WiFi version or OBDCheck BLE. Very useful gadget for car owners to diagnose check engine light and monitor car sensors.

Save time and money by finding out why the check engine light is on and fixing simple car problems by yourself! Read engine diagnostic trouble codes, reset check engine light, and check I/M readiness to know if your vehicle is ready for SMOG inspection.

Access a whole new world of information about your vehicle directly on your phone, tablet or PC. View car performance, sensor data (Engine coolant & oil temperature, O2 Readings, Mass air flow, Fuel Trim, etc.), monitor fuel economy, create your own dashboard, and more to discover.

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 OBD Apps available on App Store and Google Play (requires separate downloading or purchase), 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. Compatible with iPhone, iPad and Android phones and tablets via dual mode Bluetooth 4.0 (Classic + LE).

Auto Scanner Case Perfect Fit: This mini code readers & scan tools carrying case is perfect for BlueDriver Bluetooth Pro OBDII OBD2 LSB2 Scan Tool for iPhone & Android, Veepeak OBDCheck BLE OBD2 Bluetooth Scanner Auto OBD II Diagnostic Scan Tool, Dimension: 3.14 x 2.56 x 1.6 inches.

Compact&Lightweight, Hard and Skid-Proof obdii scanner bluetooth Storage Bag: Made of hard EVA material with soft touch PU leather surface,It provides a full range of protection for your car code reader, it’s not only easy to store bluedriver LSB2 Diagnostic Scan Tool indoors prevent loss, but also can be fully prepared for outdoor activities in your car or truck, easy for you to read and clear your Check Engine Light and all other vehicle systems.

100% safe car scanner reader case holder: The Blue Driver OBDII scanner fits snugly in this case, without any looseness inside, keep your obd2 scanner safety all the time, this scanner tool case is durable, easy to open and close. You don't have to worry about damaging the OBD2 Diagnostic Scan Tool 'when' I accidentally drop the case or knock it to the ground.

Find out why the check engine light is on by yourself! Read and clear diagnostic trouble codes (both generic and manufacturer specific), view freeze frame data, reset the Check Engine Light and view real-time sensor readings using your phone or tablet and an OBD App.

Access a whole new world of information about your vehicle directly on your phone or tablet. View car performance, sensor data (Engine coolant & oil temperature, O2 Readings, Mass air flow, Fuel Trim, etc.), prepare smog test, monitor fuel economy, create your own dashboard, log your trips, and more to discover.

Works with cars and light trucks made since year 1996 in the United States. Vehicles in other countries or regions that are OBD II/ EOBD compliant are also supported. Supports the five OBD-II protocols: CAN, KWP2000, ISO9141-2, J1850 VPW and J1850 PWM.

Engine Diagnostics: read check engine light error codes (DTCs) and get code definitions, so you can quickly find out what’s wrong with your car when the CEL/ MIL turns on.

Battery Tester: quickly check the health condition by providing voltage, CCA, SOH and SOS readings for all types of 12V lead acid batteries (100-2000CCA), including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL and EFB.

Enhanced OBDII Functions: show real time sensor readings (SAE PIDs); read freeze frame data; retrieve I/M Readiness which lets you know whether your vehicle will pass SMOG CHECK or not; read vehicle information like VIN.

OBD2 Scanner with Battery Test Function: this 2-in-1 car diagnostic tool combines OBD II code reader and 12 volts battery tester in one device, which is a very handy and cost-efficient tool to check engine and lead-acid batteries for all car owners and DIYers.

Enhanced OBD II Functions: the BT12 OBD diagnostic device enables you to quickly read check engine light trouble codes, freeze frame, live data (engine parameters like Engine coolant & oil temperature, O2 Readings, Mass air flow, Fuel Trim, Fuel rail pressure, etc.) and I/M readiness. You can then determine if it’s a problem you can fix before taking the car to the mechanic. It can also erase the error codes to reset check engine right.

Battery Tester: it reads battery voltage, internal resistance, CCA, SOH (State of Health) and SOC (State of Charge) to help you check car battery condition; compatible with all types of 12V lead acid batteries up to 2000 CCA, including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL and EFB.

Auto Scanner Case Perfect Fit: This mini code readers & scan tools carrying case is perfect for BlueDriver Bluetooth Pro OBDII OBD2 LSB2 Scan Tool for iPhone & Android, Veepeak OBDCheck BLE OBD2 Bluetooth Scanner Auto OBD II Diagnostic Scan Tool, Dimension: 3.14 x 2.56 x 1.6 inches.

Portable battery charger perfect fit: Remove the interior foam Specially designed solar charger power bank hard travel case storage is suitable for HALO Bolt 58830 / 57720 mWh Portable Phone Laptop Charger Car Jump Starter with AC Outlet and Car Charger, NOTE: not for Halo bolt air 58830, dimension: 8.5 x 6.5 x 3.25 inches (Case only, device and accessories are not included)

Compact&Lightweight, Hard and Skid-Proof obdii scanner bluetooth Storage Bag: Made of hard EVA material with soft touch PU leather surface,It provides a full range of protection for your car code reader, it’s not only easy to store bluedriver LSB2 Diagnostic Scan Tool indoors prevent loss, but also can be fully prepared for outdoor activities in your car or truck, easy for you to read and clear your Check Engine Light and all other vehicle systems.