Viecar VP005 Bluetooth 5.0 ELM327 OBD2 V2.2 Car Diagnostic Tool

Product parameters:

Communication method: Bluetooth 4.0/Bluetooth 5.0/BLE
Main control chip: PIC18F25K80
Working voltage: 12V
Working current: 26mA
Working temperature: -40℃~80℃
Working humidity: less than 60%
Product size: 48.2*44*23.6mm

Features:

1. Small size, highest chip integration, independent appearance patent, utility model patent and software copyright. Passed CE, FCC, RoHS certification.

2. The software can perform the following operations:

Read error diagnosis codes-general and manufacturer-specific, and display their meanings (the database has more than 3000 general code definitions)

Clear the error code and turn off the MIL (“Check Engine” indicator light)

Display current sensor data, including:

Engine revolutions per minute (RPM)

Calculated load value

Coolant temperature

Fuel system status

Short-term fuel condition

Long-term fuel situation

Intake manifold pressure

Fuel injection advance time

Intake air temperature

Air velocity

Absolute position of throttle valve

Oxygen detection voltage associated with short-term fuel state

Fuel system status

Fuel pressure

There are many other data for fuel consumption monitoring…

Future features of the software:

Data chart display and logging

Freeze frame data

Continuous and discontinuous oxygen detection results

Protocol support:

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