1. Introducción y másview
The XTOOL D5S OBD2 Scanner is a professional diagnostic tool designed for comprehensive vehicle analysis and maintenance. It offers a wide range of functions to help mechanics, DIY enthusiasts, and professionals efficiently diagnose and resolve automotive issues. This manual provides detailed instructions for setting up, operating, and maintaining your D5S scanner.

Figure 1: XTOOL D5S OBD2 Scanner main unit, showcasing su diseño compacto y su interfaz de pantalla.
2. Configuración inicial
2.1 Contenido del paquete
Al desembalar, asegúrese de que todos los componentes estén presentes:
- XTOOL D5S Main Unit
- Cable de diagnóstico OBD2
- Cable de carga USB-C
- Manual de usuario (este documento)
- Bolsa de almacenamiento

Figura 2: Contenido del paquete XTOOL D5S.
2.2 Conexión a su vehículo
- Locate the OBD2 port in your vehicle (typically under the dashboard on the driver's side).
- Connect the OBD2 diagnostic cable to the vehicle's OBD2 port.
- Connect the other end of the diagnostic cable to the XTOOL D5S main unit.
- Turn on the vehicle's ignition (engine off). The D5S unit will power on automatically.
2.3 Wi-Fi Setup and Language Selection
The XTOOL D5S features a 5.4-inch high-resolution touchscreen for intuitive navigation. To ensure optimal functionality and receive updates, connect the device to a Wi-Fi network.
- Vaya a ‘Configuración’ en el menú principal.
- Select 'Wi-Fi' and connect to an available network.
- To change the language, select 'Language' from the settings menu. The device supports multiple languages.

Figure 3: Multilingual support and Wi-Fi settings on the XTOOL D5S.
3. Operación del dispositivo
3.1 Main System Diagnostics
The D5S provides access to the four main vehicle systems: Engine, Transmission, Anti-lock Braking System (ABS), and Supplemental Restraint System (SRS). This allows for reading and clearing Diagnostic Trouble Codes (DTCs) and viewing datos en vivo.
- Desde el menú principal, seleccione “Diagnóstico”.
- The device will automatically identify the vehicle (AutoVIN) or allow manual selection.
- Choose the system you wish to diagnose (e.g., Engine, ABS).
- Seleccione 'Leer DTC' para view fault codes or 'Clear DTCs' to erase them after repairs.

Figure 4: The D5S performing diagnostics on the four main vehicle systems.
3.2 16 Essential Maintenance Functions
The D5S offers 16 popular reset and service functions to address common maintenance needs:
- Reajuste de aceite
- Restablecimiento del freno de estacionamiento electrónico (EPB)
- Calibración del sensor de ángulo de dirección (SAS)
- Restablecimiento del sistema de gestión de batería (BMS)
- Reaprendizaje del acelerador
- Restablecimiento del sistema de monitoreo de presión de neumáticos (TPMS)
- Sangrado del ABS
- Codificación del inyector
- Partido de caja de cambios
- Restablecimiento de la suspensión
- Ajuste de los faros
- Inicialización de ventana
- Crankshaft Position Sensor Relearn
- Regeneración DPF
- Adaptación de EGR
- Restablecimiento de bolsa de aire
Note: Specific function availability may vary by vehicle model and year. Consult the vehicle's service manual or contact support for compatibility.

Figura 5: Sobreview of 16 essential maintenance functions.
3.3 Funciones OBD2 completas
The D5S supports all 10 modes of OBD2 tests, including:
- Leer/Borrar DTC
- Live Data Stream (up to 4 PIDs graphing)
- Preparación I/M
- O2 Sensor Monitor Test
- Prueba de monitoreo a bordo
- Prueba de componentes
- Información del Vehículo
- Datos de fotograma congelado

Figure 6: Full OBD2 functions and DTC lookup interface.
3.4 Live Data Stream and Graphing
Monitor real-time vehicle performance data, such as engine RPM, coolant temperature, and sensor readings. The D5S can display up to four PIDs (Parameter IDs) simultaneously in a graphical format for easier analysis.

Figure 7: Live data stream with multiple PIDs displayed graphically.
3.5 AutoVIN and DTC Lookup
The AutoVIN feature automatically identifies your vehicle for quick and accurate diagnostics. The built-in DTC library provides detailed explanations of fault codes, helping you understand the root cause of issues.

Figure 8: AutoVIN and DTC lookup features for streamlined diagnostics.
4. Mantenimiento
4.1 Actualizaciones de software
The XTOOL D5S offers free lifetime software updates via Wi-Fi. Regular updates ensure your scanner is compatible with the latest vehicle models and diagnostic protocols, including CAN FD for GM and FCA AutoAuth.
- Asegúrese de que el dispositivo esté conectado a una red Wi-Fi estable.
- Desde el menú principal, seleccione “Actualizaciones”.
- Siga las instrucciones en pantalla para descargar e instalar las actualizaciones disponibles.

Figure 9: One-click online update feature for lifetime software updates.
4.2 Cuidado de la batería
The D5S is powered by a Lithium-ion battery. To prolong battery life:
- Evite temperaturas extremas.
- Charge the device regularly, especially if not used for extended periods.
- El dispositivo muestra el volumen en tiempo realtage, allowing you to monitor the vehicle's electrical system and the scanner's battery status.

Figura 10: Volumen de la batería en tiempo realtage display on the D5S.
5. Solución de problemas
5.1 Problemas comunes
- El dispositivo no enciende: Ensure the OBD2 cable is securely connected to the vehicle's port and the vehicle's ignition is on. Check the vehicle's battery voltage.
- Error de comunicación: Verify the OBD2 cable connection. Ensure the vehicle's ignition is on. Try a different vehicle to rule out a vehicle-specific issue.
- AutoVIN no funciona: Some older vehicles or specific models may not support AutoVIN. Try manual vehicle selection.
- Error en la actualización del software: Asegúrate de tener una conexión wifi estable. Reinicia el dispositivo e intenta actualizarlo de nuevo.
5.2 Soporte
For further assistance, please contact XTOOL technical support. The device comes with a 2-year warranty and lifetime technical support.
6. Especificaciones
| Característica | Especificación |
|---|---|
| Modelo | Herramienta XTOOL D5S |
| Marca | Herramienta X |
| Mostrar | 5.45-inch Touchscreen (1440 x 720 resolution) |
| Sistema operativo | Linux |
| Almacenamiento | 32 GB (ampliable mediante tarjeta de memoria) |
| Batería | Lithium-ion (Type-C Charging) |
| Conectividad | Cable Wi-Fi y OBD2 |
| Protocolos soportados | CAN FD, OBDII, EOBD, JOBD, ISO 9141-2, ISO 14230-4 (KWP2000), SAE J1850 PWM, SAE J1850 VPW, ISO 15765-4 (CAN-BUS) |
| Cobertura del vehículo | 90+ brands (12V gasoline and diesel cars, SUVs, minivans, light trucks) |
| Dimensiones (L x An x Al) | 10 x 2.2 x 18.5 cm |
| Peso | 810 gramos |
| Código Postal | 753467394006 |
7. Garantía y soporte
The XTOOL D5S diagnostic scanner comes with a 2-year warranty and lifetime technical support. Free software updates are provided for the lifetime of the product, ensuring continuous access to new features and vehicle compatibility.
For any inquiries or technical assistance, please contact XTOOL customer support through the official channels provided with your product or visit the XTOOL websitio.

Figure 11: XTOOL D5S warranty and support details.





