1. ບົດແນະນຳ
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).

ຮູບທີ 1.1: The XTOOL A30M wireless OBD2 scanner unit shown alongside its included OBDII extension cable.
ຄຸນນະສົມບັດທີ່ສໍາຄັນປະກອບມີ:
- ອັບເດດຊອບແວຟຣີຕະຫຼອດຊີວິດ: 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 Reset Functions: Essential maintenance functions such as Oil Reset, EPB Reset, SAS, ABS Brake Bleeding, Throttle Relearn, and Injector Coding.
- ການວິນິດໄສລະບົບຢ່າງຄົບຖ້ວນ: 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.
- ການເຊື່ອມຕໍ່ໄຮ້ສາຍທີ່ໝັ້ນຄົງ: Diagnose vehicles wirelessly up to 33 feet away using Bluetooth.
- ຄວາມເຂົ້າກັນໄດ້ຢ່າງກວ້າງຂວາງ: Supports over 85 American, European, and Asian car makes from 1996 onwards.

ຮູບທີ 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. ເນື້ອໃນຊຸດ
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)
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

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

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

ຮູບທີ 2.3: ໃກ້ຊິດ view of the 16-pin male and female connectors on the OBDII extension cable.
3. ຄູ່ມືການຕິດຕັ້ງ
Follow these steps to set up your XTOOL A30M scanner for first-time use:
- ດາວໂຫລດ App ໄດ້: ຊອກຫາ 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:
- ຊອກຫາພອດ OBDII ຂອງລົດທ່ານ. ໂດຍປົກກະຕິແລ້ວຈະພົບເຫັນຢູ່ໃຕ້ແຜງໜ້າປັດດ້ານຂ້າງຂອງຄົນຂັບ.
- 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.
- ຈັບຄູ່ກັບໂທລະສັບສະຫຼາດຂອງທ່ານ:
- 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.
ໝາຍເຫດ: 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. ຄໍາແນະນໍາການດໍາເນີນງານ
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 ການວິນິດໄສລະບົບເຕັມຮູບແບບ
This function allows you to scan all available electronic control units (ECUs) in your vehicle for diagnostic trouble codes (DTCs) and view ຂໍ້ມູນສົດ.
- ອ່ານລະຫັດ: Retrieve current, pending, and historic DTCs from various systems (Engine, Transmission, ABS, SRS, HVAC, etc.).
- ລຶບລະຫັດ: Erase DTCs from the vehicle's memory after repairs have been made.
- ຂໍ້ມູນສົດ: 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.
- ຂໍ້ມູນ ECU: Retrieve vehicle information such as VIN, calibration IDs, and calibration verification numbers.
- ຂອບ Freeze: View a snapshot of vehicle operating conditions at the time a fault code was set.
- ອັດຕະໂນມັດ VIN: Automatically identify vehicle information for quick setup.

ຮູບທີ 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 ການຄວບຄຸມສອງທິດທາງ / ການທົດສອບທີ່ໃຊ້ງານຢູ່
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.

ຮູບທີ 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.
- ຣີເຊັດນ້ຳມັນ: ຕັ້ງຄ່າການເຕືອນອາຍຸການໃຊ້ງານຂອງນ້ຳມັນເຄື່ອງຄືນໃໝ່ຫຼັງຈາກປ່ຽນນ້ຳມັນເຄື່ອງ.
- ຣີເຊັດ EPB: ຕັ້ງຄ່າເບກຈອດລົດແບບອີເລັກໂທຣນິກຄືນໃໝ່ຫຼັງຈາກປ່ຽນຜ້າເບກ.
- SAS Adjustment: ປັບຕັ້ງເຊັນເຊີມຸມການຊີ້ນໍາ.
- ABS ເລືອດອອກ: Perform ABS brake bleeding procedures.
- ການຮຽນຮູ້ຄືນໃໝ່ກ່ຽວກັບ Throttle: ຮຽນຮູ້ຕໍາແຫນ່ງຂອງຮ່າງກາຍ throttle.
- Injector Coding: ໃສ່ລະຫັດຫົວສີດໃໝ່ໃສ່ ECU.
- TPMS ຣີເຊັດ: ຕັ້ງຄ່າລະບົບຕິດຕາມຄວາມດັນລົມຢາງຄືນໃໝ່.
- ການລະງັບ: Adjust or reset suspension parameters.
- ການຮຽນຮູ້ເກຍ: ປະຕິບັດການຮຽນຮູ້ການປັບຕົວເຊັນເຊີຕໍາແຫນ່ງ crankshaft.
- ການປັບແສງຫົວ: ປັບການຕັ້ງຄ່າໄຟໜ້າ.
- Window Initialization: Initialize power windows.
- ການປັບທຽບບ່ອນນັ່ງ: Calibrate seat memory functions.
- Electronic Pump Activation: Activate electronic fuel pump.
- ຮູບແບບການຂົນສົ່ງ: Deactivate transport mode.
- Tire Upgrade: Configure tire size changes.
- ການສ້ອມແປງຖົງລົມນິລະໄພ: Clear airbag crash data.
- D-P-F Regen: Diesel Particulate Filter regeneration.
- ການຕັ້ງຄ່າ BMS ຄືນໃໝ່: Battery Management System reset.
- ແລະອື່ນໆອີກ.

ຮູບທີ 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. ບໍາລຸງຮັກສາ
To ensure the longevity and optimal performance of your XTOOL A30M scanner, follow these maintenance guidelines:
- ອັບເດດຊອບແວ: 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.
- ທໍາຄວາມສະອາດ: Clean the scanner unit and cable with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- ການເກັບຮັກສາ: ເກັບຮັກສາອຸປະກອນໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ຫ່າງຈາກແສງແດດໂດຍກົງ ແລະອຸນຫະພູມທີ່ຮ້າຍກາດ.
- ການດູແລສາຍໄຟ: 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. ການແກ້ໄຂບັນຫາ
If you encounter issues while using your XTOOL A30M scanner, refer to the following common problems and solutions:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ເຄື່ອງສະແກນບໍ່ເປີດ. | 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. |
| ບໍ່ສາມາດເຊື່ອມຕໍ່ຜ່ານ Bluetooth ໄດ້. | 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. | Function not supported by vehicle; Software not updated; Incorrect procedure. | 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. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຕົວແບບ | A30M |
| ການເຊື່ອມຕໍ່ | ໄຮ້ສາຍ (Bluetooth) |
| ຄວາມເຂົ້າກັນໄດ້ຂອງລະບົບປະຕິບັດການ | Android, iOS (iPhone) |
| ການຄຸ້ມຄອງຍານພາຫະນະ | 85+ American, European, and Asian car makes (1996 onwards) |
| ອັບເດດຊອບແວ | ອັບເດດຟຣີຕະຫຼອດຊີວິດ |
| ໜ້າ ທີ່ການວິນິໄສ | Full System Diagnostics, Read/Clear DTCs, Live Data (8 streams), ECU Info, Freeze Frame, Auto VIN |
| ຫນ້າທີ່ພິເສດ | Full Bidirectional Control/Active Tests, 23+ Reset Functions (Oil, EPB, SAS, ABS Bleeding, Throttle Relearn, Injector Coding, etc.) |
| ຄວາມຍາວຂອງສາຍເຄເບີນ | 1.64 ຟຸດ / 50 ຊຕມ |
| ແຫຼ່ງພະລັງງານ | ພອດ OBDII ຂອງຍານພາຫະນະ |
| ວັນທີທໍາອິດທີ່ມີ | ວັນທີ 8 ພະຈິກ 2024 |

ຮູບທີ 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. ການຮັບປະກັນແລະການສະ ໜັບ ສະ ໜູນ
8.1 ຂໍ້ມູນການຮັບປະກັນ
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 webເວັບໄຊ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮ້ອງຂໍການຮັບປະກັນ.
8.2 ສະຫນັບສະຫນູນລູກຄ້າ
For technical assistance, troubleshooting, or warranty inquiries, please contact XTOOL customer support through the following channels:
- ທາງການ Webເວັບໄຊ: Visit the XTOOL official webເວັບໄຊທ໌ສຳລັບຄຳຖາມທີ່ຖືກຖາມເລື້ອຍໆ, ການດາວໂຫຼດຊອບແວ ແລະ ຂໍ້ມູນຕິດຕໍ່ສະໜັບສະໜູນ.
- ຮອງຮັບໃນແອັບ: Many XTOOL applications include a direct support or feedback option within the app itself.
- ສະຫນັບສະຫນູນອີເມວ: ອ້າງເຖິງການຫຸ້ມຫໍ່ຜະລິດຕະພັນຫຼືຢ່າງເປັນທາງການ webເວັບໄຊທ໌ສໍາລັບທີ່ຢູ່ອີເມລ໌ສະຫນັບສະຫນູນລູກຄ້າ.
When contacting support, please have your product model (A30M) and purchase details ready to expedite the process.





