VDIAGTOOL
VDIAGTOOL D501 Full System Diagnostic Scanner Tool for GM Vehicle
VDIAGTOOL D501 Full System Diagnostic Scanner Tool for GM Vehicle
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VDIAGTOOL D501 Full System Diagnostic Scanner Tool for GM Vehicle
The D501 is a specialized full-system diagnostic scanner engineered for GM vehicles
Specifications:
| Connection Method | Low-Frequency Bluetooth |
| Indicator Lights | Green (Power On), Blue (Connected to App), Blue Flashing (Communicating) |
| Upgrade Method | App Online Upgrade |
| Upgrade Period | Lifetime Free |
| Body Size | 89 X 49 X 26 mm |
| CAN FD | Yes |
| DOIP | No |
| J2534 Programming | Yes |
| Full System Diagnostics | Yes |
| Full OBD2 Diagnostics | Yes |
| Action Testing | Yes |
| Read ECU Information | Yes |
| Read Fault Codes | Yes |
| Clear Fault Codes | Yes |
| Read Data Stream (8-in-1) | Yes |
| Special Functions (outside) | 51+ |
| Support Languages | 22 |
The D501 is a specialized full-system diagnostic scanner engineered for GM vehicles, including Buick, Chevrolet, Cadillac, and GMC. With full ECU coverage - from engine, transmission, ABS, SRS, BCM and more. It offers deep diagnostics, fast scanning, advanced fault-code reading and clearing, and rich live data streams. Whether you're a workshop technician or GM vehicle owner, the D501 provides the reliability and performance needed for accurate vehicle health analysis.
All OBD2 Functions in One Tool - Your Complete Diagnostic Toolkit Turn your smartphone into a professional diagnostic station. Your Complete OBD2 Toolkit provides a full suite of diagnostic capabilities for any OBD2-compatible vehicle.
From reading and clearing fault codes to viewing live data and running emissions readiness tests, D501 is designed to help both DIY users and professionals quickly diagnose vehicle issues and ensure optimal engine performance.
Diagnose Like a Professional with Bi-directional Control Bi-Directional Control enables deep-level diagnostics by allowing the tool to send commands to a vehicle's ECUs.
You can activate components such as ABS pumps, fans, injectors, windows, door locks, solenoids, valves, and more to verify their working condition. This powerful function helps technicians pinpoint issues faster and avoid unnecessary part replacements.
51+ Special Functions for GM Vehicles This diagnostic tool supports 50+ GM-specific special functions, offering deep-level maintenance capabilities across Buick, Chevrolet, Cadillac and GMC models.
Perform essential resets, module relearns, adaptations, calibrations, battery matching, steering angle resets, injector coding, ABS bleeding, TPMS relearn, and more.
