Viecar VP101 OBDII Code Reader OBD2 Fault Code Scanner Full Agreement Auto Scanner Tool

Viecar VP101 Code Reader – Full Protocol Auto Scanner Tool

Language Versions

The device is available in two language versions:

• Version A: Britain, Russia, Italy, France, Germany, Spain, Portugal, Poland
• Version B: English, Russian, Italian, French, German, Spanish, Portuguese, Chinese

Currently, all shipments are Version A. If you require Version B, please contact customer service.

1. Product Introduction

The VP101 is a CAN OBDII/EOBD code reader that offers the simplest and fastest solution for diagnosing OBD faults. When inspecting engine issues, it delivers accurate information and precise diagnostics, effectively resolving OBD2/EOBD problems in modern vehicles.

Breaking away from conventional OBD reading card designs, the VP101 features a 2.8-inch TFT color screen and includes I/M readiness testing functionality. With its stylish appearance and premium build quality, it is far more than a basic code reader—it’s an essential tool professional mechanics rely on.

2. Product Functions

• Supports all nine standard OBD II / EOBD protocols
• Provides vehicle fault diagnosis and real-time data stream functions
• Includes data waveform display, storage, and playback capabilities
• Supports emission testing data
• Equipped with a high-resolution color LCD display
• Offers excellent reliability with a wide input voltage range (8–36V) and enhanced overcurrent/overvoltage protection
• Supports 8 languages

3. Supported Protocols

1. SAE J1850 PWM (41.6 Kbaud)
2. SAE J1850 VPW (10.4 Kbaud)
3. ISO9141-2 (5 baud init, 10.4 Kbaud)
4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
5. ISO14230-4 KWP (fast init, 10.4 Kbaud)
6. ISO15765-4 CAN (11-bit ID, 500 Kbaud)
7. ISO15765-4 CAN (29-bit ID, 500 Kbaud)
8. ISO15765-4 CAN (11-bit ID, 250 Kbaud)
9. ISO15765-4 CAN (29-bit ID, 250 Kbaud)

4. Supported Vehicle Data Parameters

1. Read diagnostic trouble codes (DTCs)
2. Clear fault codes (resets MIL light)
3. Engine RPM (revolutions per minute)
4. Calculated load value
5. Coolant temperature
6. Fuel system status
7. Vehicle speed
8. Short-term fuel trim
9. Long-term fuel trim
10. Intake manifold pressure
11. Fuel injection advance timing
12. Intake air temperature
13. Air flow rate
14. Absolute throttle position
15. Oxygen sensor voltage correlated with short-term fuel trim
16. Fuel system status (repeated for completeness as in original)
17. Fuel pressure
18. Fuel consumption monitoring

Note: The number of supported data parameters may vary depending on the vehicle model year. Actual support depends on the specific vehicle.

5. Hardware Performance Specifications

• Main control chip: STM32F103VET6
• Software platform: Windows
• Working voltage: DC 8–36V
• Working current: 50mA
• Standby current: 5mA
• Operating temperature: -20°C to 65°C
• Storage temperature: -30°C to 80°C
• Dimensions: 154.5 × 85 × 24 mm

6. Important Notes

This product is not compatible with new energy vehicles, hybrid vehicles, diesel vehicles, or vehicles that do not comply with the OBD2 protocol.