導入
The XTOOL D5 is an advanced car code reader and reset tool designed for comprehensive vehicle diagnostics and maintenance. It provides a wide range of functions for both professional technicians and DIY enthusiasts, ensuring efficient troubleshooting and upkeep of your vehicle's systems. This manual provides detailed instructions on setting up, operating, and maintaining your XTOOL D5 device.

Figure 1: The XTOOL D5 diagnostic tool, showcasing its user interface.
箱の中身
Upon unboxing your XTOOL D5, please verify that all the following components are included:
- XTOOL D5 Scan Tool
- OBD2ケーブル
- タイプC充電ケーブル
- クイックガイド
設定
Follow these steps to set up your XTOOL D5 for first-time use:
- デバイスを充電します。 Connect the XTOOL D5 to a power source using the provided Type C Charging Cable. Ensure the device is fully charged before initial use. The device includes a 3150mAh Lithium Polymer battery.
- 電源オン: Press and hold the power button to turn on the XTOOL D5.
- 初期設定: Follow the on-screen prompts to select your preferred language (English is built-in) and connect to a Wi-Fi network for updates.
- 車両に接続: Locate your vehicle's OBD2 port, typically found under the dashboard on the driver's side. Connect the OBD2 Cable from the XTOOL D5 to the vehicle's OBD2 port.

Figure 2: Connecting the XTOOL D5 to a vehicle's OBD2 port for diagnostic operations.
操作手順
The XTOOL D5 offers a range of diagnostic and maintenance functions. This section details how to utilize its primary features.
1. 4-System Diagnostics
The D5 provides comprehensive diagnostics for the Engine, Transmission, ABS, and SRS systems. This allows for reading and clearing Diagnostic Trouble Codes (DTCs) and viewライブデータを表示します。
- エンジンシステム: Diagnose issues related to the engine, including check engine light, misfires, stalling, and performance problems.
- トランスミッションシステム: Identify problems with the vehicle's transmission, such as hard shifts, slipping gears, or fluid leaks.
- ABS(アンチロックブレーキシステム): Read and clear codes related to ABS warnings, brake sensors, and traction control.
- SRS(補助拘束システム): Scan and clear codes for airbags, seatbelt tensioners, and crash sensors.

図3:以上view of the 4-system diagnostic capabilities of the XTOOL D5.
2. 9 Essential Maintenance Functions
The D5 includes nine key reset and service functions to assist with common vehicle maintenance tasks:
- EPBブレーキリセット: ブレーキパッドの交換後に電子パーキングブレーキをリセットします。
- SAS キャリブレーション: ステアリング角度センサーをキャリブレーションします。
- BMSリセット: バッテリー交換後にバッテリー管理システムをリセットします。
- Throttle Body/Position Relearn: スロットルボディの位置を再学習します。
- TPMSリセット: タイヤ空気圧監視システムをリセットします。
- ABSブリーディング: Performs ABS bleeding procedures.
- インジェクターコーディング: Codes new injectors to the vehicle's ECU.
- オイルリセット: オイル交換後にオイルサービスライトをリセットします。
- DPF再生: Initiates Diesel Particulate Filter regeneration (if applicable).

Figure 4: Screen showing the 9 essential maintenance functions available on the XTOOL D5.
3. フルOBD2機能
The D5 supports all 10 OBD2 test modes for comprehensive emissions-related diagnostics:
- DTC を読み取ります: 汎用コード (P0、P2、P3、U0) およびメーカー固有コード (P1、P3、U1) を取得します。
- クリアDTC: Clears Diagnostic Trouble Codes and turns off the Check Engine Light.
- ライブデータを読む: Displays real-time data stream in text or graph format (up to 4 PIDs simultaneously).
- I / M準備: 排出監視システムの準備状況を確認します。
- O2センサーモニターテスト: O2 センサー モニターのテスト結果を取得します。
- フレームデータのフリーズ: Displays the vehicle's operating conditions at the time an emission-related fault occurred.
- コンポーネントテスト: 特定のコンポーネントまたはシステムのテストを可能にします。
- オンボードモニターテスト: オンボード診断モニタリング テストの結果を取得します。
- 車両情報: 車両識別番号 (VIN)、キャリブレーション ID (CALID)、およびキャリブレーション検証番号 (CVN) を取得します。

Figure 5: Monitoring and graphing up to 4 live data streams on the XTOOL D5.
4. 高度な機能
- AutoVIN/Auto Scan: Quickly identifies vehicle information for faster diagnostics. Note: AutoVIN may not work with all vehicle models.
- DTC ルックアップ: Built-in DTC Library explains fault codes, aiding in understanding and resolving issues.
- 診断レポート: Generate, save, and share detailed diagnostic reports with one click.
- バッテリー巻tage読書: Monitors the vehicle's electrical system in real-time to prevent damage during diagnostics.

Figure 6: Super clear navigation display with quick access features on the XTOOL D5.
メンテナンス
Proper maintenance ensures the longevity and optimal performance of your XTOOL D5 device.
- ソフトウェアアップデート: The XTOOL D5 offers free lifetime software updates via Wi-Fi. To update, connect the device to a stable Wi-Fi network and navigate to the "Updates" section on the main menu. Perform "One-Tap Online Update" regularly to ensure access to the latest features and vehicle compatibility.
- クリーニング: 柔らかくてamp cloth to clean the device's screen and body. Avoid abrasive cleaners or solvents.
- ストレージ: デバイスは直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
- ケーブルのお手入れ: Handle the OBD2 cable and Type C charging cable with care. Avoid bending or twisting them excessively to prevent damage. The cables feature reinforced ends with rubber collars for durability.

Figure 7: The XTOOL D5's one-click online update feature and report sharing capability.
トラブルシューティング
This section addresses common issues you might encounter with your XTOOL D5.
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| デバイスの電源が入りません。 | Low battery; faulty charging cable; device malfunction. | Ensure the device is fully charged. Try a different Type C charging cable. If the issue persists, contact XTOOL Tech Support. |
| 車両に接続できません。 | Loose OBD2 connection; vehicle's ignition is off; incompatible vehicle. | Ensure the OBD2 cable is securely connected to both the D5 and the vehicle's port. Turn the vehicle's ignition to the ON position (engine off). Verify vehicle compatibility with XTOOL support if unsure. |
| AutoVINが機能しません。 | Not all vehicle models support AutoVIN. | Manually select the vehicle make, model, and year. |
| Check Engine Light returns after clearing codes. | Underlying issue not resolved. | Clearing fault codes only turns off the light; it does not fix the problem. Diagnose and repair the root cause of the fault code. |
仕様
Key technical specifications for the XTOOL D5 Smart Diagnostic System:
- モデル: XTOOL D5 Smart Diagnostic System
- 商品の重量: 1.76ポンド
- パッケージ寸法: 9.72 x 6.06 x 3.39インチ
- 商品モデル番号: D5
- 電池: 1 Lithium Polymer battery required (included), 3150mAh
- メーカー部品番号: Xツール D5
- オペレーティング·システム: リナックス
- 自動車適合タイプ: Universal Fit (OBD2-equipped vehicles built after 1996)
- 国際コード: 753467393146
- 画面: 5.45" high-resolution touchscreen (1440x720)
- ストレージ: 32GB built-in (expandable via memory card up to 128GB)
- 接続性: Wi-Fi, CAN FD Protocol, FCA AutoAuth

Figure 8: Visual representation of XTOOL D5's key specifications including screen size, resolution, and battery capacity.
保証とサポート
XTOOL is committed to providing reliable products and excellent customer service.
- 保証: The XTOOL D5 comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product meets high standards.
- テクニカルサポート: XTOOL provides technical support for the lifetime of the product. If you encounter any issues or have questions regarding the operation of your D5, please contact XTOOL Tech Support.
- ソフトウェアアップデート: Enjoy free lifetime software updates, ensuring your device remains current with the latest vehicle models and diagnostic features.
- 連絡先: For technical assistance or warranty claims, please refer to the contact details provided in the Quick Guide or visit the official XTOOL website. For language change requests, send your serial number and desired language to xtoolofficial@hotmail.com.

Figure 9: XTOOL's commitment to product quality and customer support.





