1. Úvod
The XTOOL A30M Wireless OBD2 Scanner is a versatile diagnostic tool designed for both professional technicians and DIY enthusiasts. It offers comprehensive vehicle diagnostics, active tests, and various reset functions, all accessible wirelessly via your smartphone (Android & iPhone).

Obrázek 1.1: The XTOOL A30M wireless OBD2 scanner unit shown alongside its included OBDII extension cable.
Mezi klíčové vlastnosti patří:
- Doživotní bezplatné aktualizace softwaru: Enjoy continuous access to the latest diagnostic and service functions without recurring fees.
- Full Bidirectional Control/Active Tests: Perform active tests on various vehicle components to quickly identify faults.
- 23 funkcí resetování: Essential maintenance functions such as Oil Reset, EPB Reset, SAS, ABS Brake Bleeding, Throttle Relearn, and Injector Coding.
- Kompletní diagnostika systému: Scan all available vehicle systems including Engine, Transmission, ABS, SRS, AC, and more.
- Live Data Streams Graphing: Monitor up to 8 live data streams simultaneously for detailed analysis.
- Stable Wireless Connectivity: Diagnose vehicles wirelessly up to 33 feet away using Bluetooth.
- Rozsáhlá kompatibilita: Supports over 85 American, European, and Asian car makes from 1996 onwards.

Obrázek 1.2: The XTOOL A30M scanner and its retail packaging, highlighting key features like bidirectional control, full diagnostics, 21 hot services, and free updates.
2. Obsah balení
Please check the package contents carefully upon unboxing. If any items are missing or damaged, contact XTOOL customer support immediately.
- XTOOL A30M Wireless OBD2 Scanner Unit
- OBDII Extension Cable (1.64ft / 50cm)
- Uživatelská příručka (tento dokument)

Obrázek 2.1: The included 16-pin male to female OBDII extension cable, designed for universal compatibility with standard OBDII devices.

Obrázek 2.2: Diagram illustrating the 1.64ft (50cm) length of the OBDII extension cable.

Obrázek 2.3: Detailní záběr view of the 16-pin male and female connectors on the OBDII extension cable.
3. Průvodce nastavením
Follow these steps to set up your XTOOL A30M scanner for first-time use:
- Stáhněte si aplikaci: Hledat the "XTOOL" app on the Apple App Store (for iPhone) or Google Play Store (for Android). Download and install the application on your smartphone.
- Connect the Scanner to Vehicle:
- Vyhledejte OBDII port vašeho vozidla. Obvykle se nachází pod palubní deskou na straně řidiče.
- Plug the XTOOL A30M scanner unit directly into the OBDII port. If the port is difficult to access, use the provided OBDII extension cable.
- Once connected, the scanner unit will power on, indicated by its display.
- Spárování s vaším smartphonem:
- Turn on your smartphone's Bluetooth.
- Open the XTOOL application.
- The app will guide you through the pairing process. Select the XTOOL A30M device from the list of available Bluetooth devices.
- Once paired, the app will establish a connection with the scanner.
- Vehicle Information & Updates:
- The app may prompt you to download vehicle-specific software or updates. Ensure you have a stable internet connection for this step.
- Input your vehicle's information (make, model, year, VIN) as prompted by the app to ensure accurate diagnostics.
Poznámka: Ensure your vehicle's ignition is in the "ON" position (engine off) or the engine is running, depending on the diagnostic function you intend to perform.
4. Návod k obsluze
The XTOOL A30M provides a comprehensive suite of diagnostic and service functions. Navigate through the XTOOL app on your smartphone to access these features.
4.1 Úplná diagnostika systému
This function allows you to scan all available electronic control units (ECUs) in your vehicle for diagnostic trouble codes (DTCs) and view živá data.
- Číst kódy: Retrieve current, pending, and historic DTCs from various systems (Engine, Transmission, ABS, SRS, HVAC, etc.).
- Vymazat kódy: Erase DTCs from the vehicle's memory after repairs have been made.
- Živá data: View real-time parameters from vehicle sensors and components. The A30M supports graphing up to 8 live data streams simultaneously for easier analysis of trends and anomalies.
- Informace o ECU: Retrieve vehicle information such as VIN, calibration IDs, and calibration verification numbers.
- Freeze Frame: View a snapshot of vehicle operating conditions at the time a fault code was set.
- VIN vozidla: Automatically identify vehicle information for quick setup.

Obrázek 4.1: An illustration depicting the comprehensive dealer-level full system diagnostic capabilities of the XTOOL A30M, covering systems like Engine, Transmission, ABS, SRS, and more.
4.2 Obousměrné řízení / Aktivní testy
Bidirectional control allows the scanner to send commands to vehicle ECUs to perform specific tests and functions, helping to pinpoint faulty components without disassembly.
- Activate components like fuel pumps, injectors, A/C clutch, windows, sunroofs, and more.
- Test the functionality of various actuators and solenoids.
- This feature significantly reduces diagnostic time for complex issues.

Obrázek 4.2: Visual representation of the bidirectional control capabilities, showing the ability to run active tests on components such as fuel pumps, valves, wipers, windows, doors, and sunroofs.
4.3 Reset Functions (23+ Services)
The A30M offers a wide range of service functions to assist with routine maintenance and repairs. Note that specific services may not be available for all vehicle models.
- Reset oleje: Po výměně oleje resetujte připomenutí životnosti oleje.
- Resetování EPB: Po výměně brzdových destiček resetujte elektronickou parkovací brzdu.
- SAS Adjustment: Kalibrujte snímač úhlu řízení.
- Krvácení z ABS: Proveďte odvzdušnění brzd ABS.
- Přeučení škrticí klapky: Znovu naučte polohu škrticí klapky.
- Kódování vstřikovačů: Nakódujte nová čísla vstřikovačů do řídicí jednotky motoru (ECU).
- Resetování TPMS: Resetujte systém sledování tlaku v pneumatikách.
- Suspenze: Adjust or reset suspension parameters.
- Učení se s výbavou: Perform crankshaft position sensor adaptive learning.
- Seřízení světlometů: Adjust headlight settings.
- Window Initialization: Initialize power windows.
- Kalibrace sedadla: Calibrate seat memory functions.
- Electronic Pump Activation: Activate electronic fuel pump.
- Způsob dopravy: Deaktivujte přepravní režim.
- Tire Upgrade: Configure tire size changes.
- Oprava airbagu: Clear airbag crash data.
- D-P-F Regen: Regenerace filtru pevných částic.
- Resetování BMS: Reset systému správy baterií.
- A mnoho dalších.

Obrázek 4.3: A visual guide to some of the 21+ reset functions offered by the XTOOL A30M, including Oil Reset, ABS Bleeding, Throttle Relearn, Injector Coding, EPB, BMS, D-P-F Regen, and SAS Adjustment.
5. Údržba
To ensure the longevity and optimal performance of your XTOOL A30M scanner, follow these maintenance guidelines:
- Aktualizace softwaru: The A30M comes with lifetime free software updates. Regularly check for and install updates via the XTOOL app to ensure compatibility with new vehicle models and access to the latest features and bug fixes. A stable internet connection is required for updates.
- Čištění: Clean the scanner unit and cable with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Skladování: Přístroj skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
- Péče o kabely: Avoid bending or twisting the OBDII extension cable excessively. Always grasp the connector ends when plugging or unplugging to prevent damage to the pins.
6. Řešení problémů
If you encounter issues while using your XTOOL A30M scanner, refer to the following common problems and solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Skener se nezapne. | Not properly connected to OBDII port; Vehicle ignition off; Blown fuse in vehicle's OBDII circuit. | Ensure the scanner is firmly plugged into the OBDII port. Turn the vehicle ignition to the "ON" position. Check the vehicle's fuse box for a blown fuse related to the OBDII port. |
| Nelze se připojit přes Bluetooth. | Bluetooth not enabled on smartphone; Scanner not in pairing mode; Interference; App issue. | Ensure Bluetooth is enabled on your smartphone. Restart the XTOOL app and try pairing again. Move closer to the vehicle/scanner. Restart both the scanner (by unplugging/replugging) and your smartphone. |
| App displays "No Communication". | Incorrect vehicle protocol; Loose connection; Vehicle not OBDII compliant; Damaged cable/scanner. | Verify your vehicle is OBDII compliant (1996 and newer for most regions). Ensure all connections are secure. Try a different OBDII port if available (e.g., if using an adapter). Contact support if the issue persists. |
| Specific function/reset not working. | Funkce není vozidlem podporována; software není aktualizován; nesprávný postup. | Not all functions are universally compatible with all vehicles. Ensure your app software is up to date. Refer to the app's specific instructions for the function. |
If you continue to experience problems, please contact XTOOL customer support for further assistance.
7. Specifikace
| Funkce | Detail |
|---|---|
| Model | A30M |
| Konektivita | Bezdrátové (Bluetooth) |
| Kompatibilita operačního systému | Android, iOS (iPhone) |
| Pokrytí vozidla | 85+ American, European, and Asian car makes (1996 onwards) |
| Aktualizace softwaru | Doživotní bezplatné aktualizace |
| Diagnostické funkce | Full System Diagnostics, Read/Clear DTCs, Live Data (8 streams), ECU Info, Freeze Frame, Auto VIN |
| Speciální funkce | Full Bidirectional Control/Active Tests, 23+ Reset Functions (Oil, EPB, SAS, ABS Bleeding, Throttle Relearn, Injector Coding, etc.) |
| Délka prodlužovacího kabelu | 1.64 stopy / 50 cm |
| Zdroj napájení | Vehicle OBDII Port |
| Datum první dostupnosti | 8. listopadu 2024 |

Obrázek 7.1: A comparison table highlighting the superior features of the XTOOL A30M, including 21 special functions, full diagnostics, active tests, battery tests, BT EDR, and free lifetime updates, compared to other wireless OBD2 scanners.
8. Záruka a podpora
8.1 Informace o záruce
XTOOL products typically come with a limited warranty covering manufacturing defects. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official XTOOL webUschovejte si účtenku jako doklad o koupi pro případ reklamace.
8.2 Zákaznická podpora
For technical assistance, troubleshooting, or warranty inquiries, please contact XTOOL customer support through the following channels:
- Oficiální Webmísto: Visit the XTOOL official webweb s častými dotazy, informacemi o softwaru ke stažení a kontaktními informacemi podpory.
- Podpora v aplikaci: Many XTOOL applications include a direct support or feedback option within the app itself.
- E-mailová podpora: Viz obal produktu nebo oficiální webweb s e-mailovou adresou zákaznické podpory.
When contacting support, please have your product model (A30M) and purchase details ready to expedite the process.





