This article demonstrates a complete diagnostic process for a 2016 JAC Shuailing III using Launch X431 V+ SmartLink HD (X431 PRO3 LINK HD).
With this diagnostic tool, technicians can quickly access vehicle system data, read fault codes, and monitor live data streams to improve troubleshooting accuracy and efficiency.
What You Can Do with This Guide
- Detect diagnostic trouble codes quickly
- Monitor real-time data streams
- Enhance overall diagnostic performance
Step-by-Step Operation
Open the main interface of X431 V+ SmartLink HD and enter Local Diagnose
Choose:
ECU → Bosch → Bosch V16.85 → BOSCH System Self-Identification → Yangchai (Weichai) P1329 EDC17CV54 (CAN)
The system will automatically read vehicle information.
Check the displayed vehicle details and press OK to continue.
Available Diagnostic Functions
1. Read Diagnostic Trouble Codes
Enter the DTC reading function to view current fault codes stored in the system.
2. Read Data Stream
Select the required parameters and press OK.
Then click Graph to monitor the real-time data stream.
Video Guide