1. Introduktion
The XTOOL D6 is an advanced OBD2 diagnostic scanner designed for comprehensive vehicle system analysis. It offers full system diagnostics, 15 essential service functions, and supports modern vehicle protocols like FCA AutoAuth and CAN FD. This manual provides detailed instructions for setting up, operating, and maintaining your XTOOL D6 device.

Image 1.1: XTOOL D6 main screen overview, illustrating its diagnostic capabilities and supported features.
2. Pakkens indhold
Bekræft at alle varer er til stede i din pakke:
- XTOOL D6 Diagnostic Tablet
- Main OBD2 Diagnostic Cable
- USB Cable for PC Connection/Charging
- Strømadapter
- Customized Carrying Case
- Brugervejledning (dette dokument)

Image 2.1: The XTOOL D6 scanner and its accessories stored within the customized carrying case.
3. Opsætning
3.1 Første opstart og registrering
- Tryk og hold tænd/sluk-knappen nede for at tænde enheden.
- Følg vejledningen på skærmen for at vælge dit sprog og din region.
- Connect the device to a Wi-Fi network for internet access.
- Register your device by creating an XTOOL account or logging in if you already have one. This is essential for software updates and warranty activation.
3.2 Softwareopdateringer
The XTOOL D6 offers free lifetime software updates. Regularly updating your device ensures access to the latest vehicle coverage, diagnostic functions, and performance enhancements.
- From the main menu, tap on the Opdateringer ikon.
- Systemet vil søge efter tilgængelige opdateringer.
- Select the desired updates and tap Download or Installere. Ensure a stable internet connection during this process.

Image 3.1: The XTOOL D6 offers free lifetime software updates and dedicated technical support.
4. Betjeningsvejledning
4.1 Tilslutning til et køretøj
- Find køretøjets OBD2-port, typisk under instrumentbrættet i førersiden.
- Connect the main diagnostic cable to the XTOOL D6 device.
- Plug the other end of the diagnostic cable into the vehicle's OBD2 port.
- Drej bilens tænding til ON position (motor slukket).
4.2 Fuld systemdiagnostik
The XTOOL D6 can perform comprehensive diagnostics on all available electronic control units (ECUs) in a vehicle, including Engine (ECM), Transmission (TCM), ABS, SRS, TPMS, HVAC, and more.
- Fra hovedmenuen skal du vælge Diagnose or Automatisk scanning.
- For Automatisk scanning, the device will automatically identify the vehicle's VIN and scan all systems.
- For Diagnose, you may need to manually select the vehicle make, model, and year.
- Når du er tilsluttet, kan du:
- Læs diagnostiske fejlkoder (DTC'er)
- Ryd DTC'er
- View Live Data Stream (graphical or numerical)
- Perform Actuation Tests
- View Frys rammedata
4.3 Special Functions (15+ Relearns)
The D6 offers over 15 essential service functions for common maintenance tasks:
- Nulstilling af olie
- Nulstilling af elektronisk parkeringsbremse (EPB)
- Nulstilling af batteristyringssystem (BMS)
- Cam Crank Position/Crankshaft Sensor Relearn (CKP Relearn)
- Throttle Body Relearn
- Tire Pressure Monitoring System (TPMS) Relearn
- ABS Auto Bleed
- Injektor Kodning
- Kalibrering af affjedring
- Transmission Genlær
- Og mere.
To access these functions, select Special funktion from the main menu and choose the desired service.
4.4 AutoVIN and Live Data
The AutoVIN feature automatically identifies vehicle information for faster diagnostics. The device also displays real-time live data streams, allowing you to monitor up to 4 parameters simultaneously for detailed analysis.
4.5 FCA AutoAuth and CAN FD Support
The XTOOL D6 supports FCA AutoAuth for secure access to 2018+ Chrysler, Jeep, Dodge, and 2017+ Fiat vehicles. It also supports the CAN FD protocol for modern vehicles, including GM 2020+ models. Note: FCA AutoAuth requires account registration via AutoAuth's website, not through XTOOL.

Billede 4.1: Overview of smart diagnostic functions available on the XTOOL D6.

Image 4.2: XTOOL D6 extensive vehicle coverage, language support, and protocol compatibility.
5. Vedligeholdelse
5.1 Vedligeholdelse af enheden
- Keep the device clean using a soft, dry cloth. Avoid abrasive cleaners.
- Store the device in its customized carrying case when not in use to protect it from drops, scratches, and dust. The case is designed to be waterproof and oilproof.
- Undgå at udsætte enheden for ekstreme temperaturer eller direkte sollys i længere perioder.
- Ensure all cables are properly connected and disconnected to prevent damage to ports.
5.2 Softwarehåndtering
- Regularly perform software updates as described in Section 3.2.
- Periodically clear diagnostic reports and unnecessary data to free up storage space. The device has 32GB internal storage, expandable via microSD.

Image 5.1: Features of the XTOOL D6 carrying case, designed for protection and portability.
6. Fejlfinding
If you encounter issues with your XTOOL D6, refer to the following common troubleshooting steps:
- Enheden tænder ikke: Ensure the battery is charged. Connect the device to a power source using the provided USB cable and adapter.
- Ingen kommunikation med køretøjet: Verify that the diagnostic cable is securely connected to both the D6 and the vehicle's OBD2 port. Ensure the vehicle's ignition is in the ON position. Check for any blown fuses in the vehicle's OBD2 circuit.
- Software fryser eller yder langsomt: Restart the device. Ensure you have the latest software updates installed. Clear unnecessary diagnostic reports to free up storage.
- Problemer med Wi-Fi-forbindelse: Check your Wi-Fi router and network settings. Ensure the device is within range of the Wi-Fi signal.
- FCA AutoAuth access issues: Confirm that you have registered and activated your account on the AutoAuth website. Ensure your device is connected to the internet.
For persistent issues, please contact XTOOL customer support.
7. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | XTOOL |
| Model | D6 |
| Operativsystem | Linux |
| Skærmstørrelse | 5.45 tommer HD-berøringsskærm |
| Batteri | 3150mAh indbygget batteri |
| Opbevaring | 32 GB (kan udvides via microSD) |
| Forbindelse | Wi-Fi, USB |
| Understøttede protokoller | CAN FD, FCA AutoAuth, OBD2 standard protocols |
| Køretøjsdækning | 90+ brands, 10,000+ vehicles (1996+ US, 2003+ EU, 2008+ Asian) |
8. Garanti og support
The XTOOL D6 diagnostic scanner comes with a 2-year warranty, ensuring coverage against manufacturing defects and malfunctions under normal use.
8.1 Teknisk support
XTOOL provides responsive technical support. If you have any questions regarding the device's operation, compatibility, or require assistance with diagnostics, please contact XTOOL Direct support.
- For support, please visit the official XTOOL webwebstedet eller se de kontaktoplysninger, der følger med din produktemballage.
- When contacting support, please provide your device's serial number (SN) and a detailed description of the issue.