2024 V520/V314 Car DC 9V-16V Code 2 Function Fault Diagnosis CheEngine Auto Scan Tool
V520 is a small car code reading card product with the following features:
Automotive engine fault diagnosis
Automotive engine fault light clearing
Automotive freeze frame
I/M readiness status
Vehicle information reading Real-time data streaming
Vehicle battery voltage reading
Mode 6 test
Oxygen r test
Mode 8 test
Fault code query
Code scanning and printing function
35901 fault code library
Color screen display 2.8 inches
2.Supported Protocols
SAE J1850 PWM 41.6 Kbaud
SAE J1850 VPW 10.4 Kbaud
ISO 9141-2 5 baud init,10.4 Kbaud
ISO 14230-4 KWP 5 baud init,10.4 Kbaud
ISO 14230-4 KWP fast init,10.4 Kbaud
ISO 15765-4 CAN 11bit ID,500 Kbaud
ISO 15765-4 CAN 29bit ID,500 Kbaud
ISO 15765-4 CAN 11bit ID,2500 Kbaud
ISO 15765-4 CAN 29bit ID,250 Kbaud
3、Supported vehicle dataRead error code
Clear error codes clear error codes and turn off MIL
Engine revolutions per minute RPM
Calated load value
Coolant Temperature
system status
Vehicle speed
Short-term condition
Long-term condition
Intake manifold pressure
Injection Advance Time
Intake Air Temperature
Air flow rate
Absolute throttle positionOxygen voltage ociated with short-term status
system status
pressure
consumption monitoring, etc.
Note: The number of supported data it varies by model year and is subject to actual support.