OBDSmart - OBD2 Car Scanner

OBDSmart Automotive

About this app

OBDSmart Is an Advanced Diagnostics App that connects to your car through any ELM327 Bluetooth Scanner and Provides in-depth diagnosis.

OBDSmart offers full diagnostics, live data, as well as service functions like Service Reset, Injector coding, Throttle Reset, Steering Calibration etc. for cars across American, European, Japanese, Korean, and various other global brands.


🔍 Pro-Grade Diagnostics
Read & clear Diagnostic Trouble Codes (DTCs) from all major control units: Engine, ABS, Airbag, Transmission, BCM, HVAC & more

Supports both generic OBD-II and make/OEM specific fault codes with detailed descriptions so that Even DIYers can Understand the

Emission readiness checks for pre-inspection validation

Full support for wide range of protocols like OBD2, CAN UDS, KWP2000, ISO9141, J1939 etc.

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📊 OEM-Level Live Data & Logging
Access a comprehensive range of real-time sensor parameters (PIDs), including:

Fuel trims, Fuel Rail Pressure, boost pressure, EGR rate, O2 sensors, ABS wheel speed, DPF saturation, injector timing, throttle angle, transmission temp, and much more

OEM-specific data coverage enables in-depth root cause analysis (not just basic DIY scanning)

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🛠️ Advanced Service & Maintenance Tools
OBDSmart brings professional workshop functions to your mobile device:

> Injector coding
> Steering angle sensor reset/Calibration
> ABS brake bleeding
> DPF regeneration
> Oil & service interval reset
> Throttle Reset
...and much more

Compatible with most modern cars, SUVs, and light trucks from 2001 (petrol) and 2004 (diesel) onwards.

🌍 Global Vehicle Compatibility
Supports a wide range of manufacturers across:

🇺🇸 North America: Ford, GM, Chrysler, Jeep, Tesla, etc.

🇪🇺 Europe: BMW, Audi, VW, Mercedes, Peugeot, Renault, Skoda, Fiat, Volvo, Opel, Vauxhall, Jaguar, Land Rover etc.

🇯🇵 Japan/Korea: Toyota, Honda, Nissan, Subaru, Mazda, Hyundai, Kia, Suzuki, etc.

We Constantly keep expanding coverage and feature support for latest models

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✅ Why Choose OBDSmart?
Pro-level functionality, packed in a mobile app

No unnecessary gimmicks - just deep diagnostics, live data, and real tools

Clean, intuitive interface suited for both professionals and serious DIYers

Fast and stable connectivity with trusted adapters: ELM327 (genuine), OBDLink, Vgate, Vlink etc.

Free to Use

Dedicated support and frequent feature releases

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🔧 Adapter Compatibility
Works with most certified ELM327 based Bluetooth OBD adapters (Genuine adapters strongly recommended for full feature access)

- Best Experience: OBDLink Series, VLinker Series, MotorSure tool and Carista EVO
- Decent Experience: All Genuine ELM327/ELM329 Adapters including Veepeak Series, Vgate iCar Series, UniCarScan, NEXAS, Carista, Rodoil Scanx,
and more
- Bad Experience (not Recommended): Supports very limited and Basic Fault scanning only and the connection is Unstable and scan gets stuck frequently. (Cheap Chinese ELM clones)