Viecar VP003 | ELM327 Interface (Bluetooth 4.0)

The Viecar VP003 ELM327 interface is a diagnostic tool for vehicles, designed to communicate via Bluetooth 4.0 with smartphones, tablets, and computers. This compact adapter connects to the OBD2 port of the vehicle, providing access to vehicle data and fault codes.

The VP003 stands out with its Bluetooth Low Energy (BLE) 4.0 connectivity, providing a stable wireless connection and lower power consumption of the connected device. The adapter supports the standard OBD2/EOBD protocols and offers capabilities for reading engine-related data and performing basic diagnostics, depending on the software application used.

Application and functionality:

The Viecar VP003 ELM327 interface serves as a bridge between your vehicle and diagnostic software, providing insight into the status of the engine management system.

• Read and Clear Fault Codes: Ability to read generic and manufacturer-specific diagnostic trouble codes (DTCs) and clear these codes, including turning off the "Check Engine" light.
• Live Data Display: Access to real-time sensor information such as engine speed, vehicle speed, coolant temperature, fuel system status, and more, displayed in graphs or digital values.
• Freeze Frame Data: Capturing a "snapshot" of vehicle parameters at the moment a fault code was stored, useful for diagnosis.
• I/M Readiness Status: Checking the status of various emissions systems to see if they are ready for an emissions test.
• O2 Sensor Test Results: Analysis of oxygen sensor data for emissions system diagnosis.

Compatible vehicles and applications:

The Viecar VP003 is compatible with most vehicles that comply with the OBD2/EOBD standard.

• Suitable for passenger cars and light commercial vehicles with an OBD2 port.
• Works with most gasoline vehicles produced in Europe since 2001 and diesel vehicles since 2004.
• Compatible with most vehicles sold in the United States since 1996.

Compatible software and applications:

Compatible diagnostic software or an app is required to use the Viecar VP003.

• Torque Pro (Android): A widely used app for real-time vehicle diagnosis, performance monitoring, and dashboard display.
• Car Scanner ELM OBD2 (iOS/Android): A versatile app with extensive functionalities for diagnosis, data logging, and parameter adjustment.
• DashCommand (iOS/Android): Offers a wide range of diagnostic functions and customizable dashboards.
• Viecar app (iOS/Android): Viecar's own app, often optimized for Viecar products, offers basic diagnostics and performance data.

Compatible operating systems:

The Viecar VP003 works with various operating systems, provided the correct software is installed.

• Windows: Suitable for Windows 7, 8, 10, 11 via Bluetooth, often in combination with PC-based OBD2 software.
• Android: Compatible with Android 4.3 and higher, ideal for use with various OBD2 apps.
• iOS: Works with iOS 7.0 and higher (iPhone, iPad), with the Bluetooth 4.0 (BLE) functionality of the Viecar VP003 enabling a direct connection to iOS devices via suitable apps.

Supported protocols and systems:

The Viecar VP003 supports all standard OBD2 communication protocols.

• ISO9141-2: Mainly for Asian and European vehicles.
• KWP2000 (ISO14230-4): Often used by European vehicle manufacturers.
• J1850 PWM: Specific to Ford vehicles.
• J1850 VPW: Specific to General Motors vehicles.
• CAN (ISO15765-4): The most common and fastest protocol for modern vehicles.

Package Contents:

• 1x Viecar VP003 ELM327 interface (Bluetooth 4.0)
• 1x User manual (English, digital or physical)

Technical specifications: