1. Киришүү
The AERMOTOR ELM327 V1.5 is a versatile OBD2 code reader and diagnostic tool designed for multi-brand vehicles. It supports all OBD2 protocols and can be connected via WiFi or Bluetooth (depending on the version). This device allows users to read and clear diagnostic trouble codes (DTCs), both generic and manufacturer-specific, and display their meanings. It also provides real-time sensor data for comprehensive vehicle monitoring and maintenance.

Figure 1: AERMOTOR ELM327 V1.5 OBD2 Scanner (WiFi and Bluetooth versions shown)
2. Пакеттин мазмуну
Сураныч, бардык буюмдар бар экенин текшерүү үчүн алгандан кийин пакеттин мазмунун текшериңиз:
- 1x ELM327 v1.5 Interface (Orange: Bluetooth 4.0 Version; Black: WiFi Version)
- 1x Колдонуучунун колдонмосу (бул документ)
- 1x Packaging Box

Figure 2: AERMOTOR ELM327 device and packaging
3. Техникалык шарттар
3.1. Жалпы спецификациялар
- Аппараттык версия: V1.5 (supports SAE J1850 PWM, SAE J1850 VPM, and SAE J1939 CAN)
- Байланыш:
- Orange Version: Bluetooth 4.0
- Black Version: WiFi
- Колдоого алынган платформалар: iOS (for WiFi version), Android, Windows, Symbian
- Bluetooth Connection Password: 1234 (for Bluetooth version)
- Көп тилдүү колдоо: Czech, Danish, German, English, Spanish, French, Croatian, Hungarian, Italian, Polish, Serbian, Turkish. (Note: Russian language is NOT supported.)
- Working Voltage: 9V ~ 16V
- Иштөө агымы: 35мА
- Күтүү учурдагы: 25мА
- Иштөө температурасы: -40 ℃ден 85 ℃ге чейин
- Жумушчу нымдуулук: 60% дан аз
- Өлчөмдөрү: 45 мм * 25 мм * 65 мм
- Элемент Салмагы: 0.052 кг
- Келип чыгышы: Материк Кытай

Figure 3: Dimensions of the AERMOTOR ELM327 OBD2 scanner
3.2. Compatible Software
- Windows: ScanMaster-ELM, ScanTool.net, PCMSCAN ELM, etc.
- Android: Torque, DashCommand, OBD Car Doctor, Auto Doctor, Mini OBD, EOBD, etc.
- Symbian: OBDScope

Figure 4: ScanMaster-ELM software interface
3.3. Колдоого алынган унаа түрлөрү
- American & European Cars: Works on OBD2 compliant cars from 2003 onwards.
- Жапон унаалары: Works on OBD2 compliant cars from 2005 onwards.
- Азиялык унаалар: Works on OBD2 compliant cars from 2009 onwards.
Эскертүү: This device supports multi-brand gasoline cars. It is жок designed for Diesel cars or trucks.
3.4. Supported OBDII Protocols
The ELM327 V1.5 hardware supports the following 10 OBDII protocols:
- SAE J1850 PWM (41.6 Кбауд)
- SAE J1850 VPW (10.4 Kbaud)
- ISO9141-2 (5 бауд башталышы, 10.4 Кбайт)
- ISO14230-4 KWP (5 берүү ЖМТИ, 10.4 Kbaud)
- ISO14230-4 KWP (орозо ЖМТИ, 10.4 Kbaud)
- ISO15765-4 CAN (11bit ID, 500 Kbaud)
- ISO15765-4 CAN (29bit ID, 500 Kbaud)
- ISO15765-4 CAN (11bit ID, 250 Kbaud)
- ISO15765-4 CAN (29bit ID, 250 Kbaud)
- SAE J1939 CAN (29bit ID, 250* Kbaud)
- USER1 CAN (11*bit ID, 125* Kbaud)
- USER2 CAN (11*bit ID, 50* Kbaud)
*Default settings (user adjustable)

Figure 5: Protocol compatibility table (V1.5 vs V2.1)
4. Орнотуу нускамалары
4.1. Программалык камсыздоону орнотуу
Биринчи кадам: Install related software to your mobile phone or computer. If you are using an Android phone, download the "Torque" app from the Android Market. If you are using an Apple phone (for WiFi version), download "OBD Car Doctor" from the App Store. For Windows, use software like ScanMaster-ELM. After installing the software, please refer to the following steps for device connection.
Video 1: Unboxing and initial setup guide for AERMOTOR ELM327.
4.2. Түзмөк туташтыруу
Экинчи кадам: Connect the ELM327 device to your car's OBD interface. The OBD interface is usually located under the steering wheel (above the brake pedal) or hidden in the tool box near the handbrake. Refer to your vehicle's manual or the image below for common locations.
Once connected, the light on the ELM327 will flash, indicating a good connection. The device will then enter standby mode, waiting for operation.

6-сүрөт: Детальдуу view of the OBD2 connector on the AERMOTOR ELM327.
Маанилүү эскертүү: There is no need to remove the ELM327 after the car is turned off, as it will still have power supply. Approximately 30 minutes later, it will automatically enter sleep mode and stay in a power-saving condition until re-plugged or the car is started again.
5. Иштөө нускамалары
After successfully connecting the ELM327 to your vehicle and installing the appropriate software on your device (smartphone/PC), you can begin using the diagnostic tool. The primary functions include:
- Диагностикалык ката коддорун (DTCs) окуу: Access and display generic and manufacturer-specific trouble codes, along with their definitions (over 3000 generic code definitions in the database).
- Көйгөй коддорун тазалоо: Erase DTCs from the vehicle's computer and turn off the Malfunction Indicator Lamp (MIL), ошондой эле "Check Engine" жарыгы катары белгилүү.
- Учурдагы сенсордун маалыматтарын көрсөтүү: View real-time operational parameters of your vehicle. This includes, but is not limited to:
- Engine RPM (Revolutions Per Minute)
- Эсептелген жүктүн наркы
- Муздаткычтын температурасы
- Күйүүчү май системасынын абалы
- Унаанын ылдамдыгы
- Кыска мөөнөттүү күйүүчү май менен камсыздоо
- Узак мөөнөттүү күйүүчү май менен жабдуу
- Кирүүчү коллектордун басымы
- Убакыт алдын алуу
- Кирүү аба температурасы
- Аба агымынын ылдамдыгы
- Абсолюттук дроссельдин орду
- Кычкылтек сенсорунун көлөмүtages / associated short term fuel trims
- Fuel System status
- Күйүүчү майдын басымы
- Many other vehicle-specific parameters
Refer to your chosen software's specific instructions for navigating menus and accessing these functions.
6. Техникалык тейлөө
The AERMOTOR ELM327 is designed for durability and requires minimal maintenance. To ensure its longevity and proper function:
- Аппаратты чаңдан жана нымдан таза, таза кармаңыз.
- Колдонулбаганда салкын, кургак жерде сактаңыз.
- Аппаратты жерге түшүрүүдөн же катуу таасирлерден сактаныңыз.
- Do not attempt to open or repair the device yourself, as this may void any potential warranty.
7. Кыйынчылыктарды
If you encounter issues while using your AERMOTOR ELM327, consider the following common problems and solutions:
- Device not connecting to car's OBD port:
- Ensure the device is fully inserted into the OBD2 port.
- Verify your car is OBD2 compliant (American/European cars from 2003+, Japanese cars from 2005+, Asian cars from 2009+).
- Confirm your vehicle is a gasoline car; this device is not for Diesel cars or trucks.
- No connection to smartphone/PC software:
- For Bluetooth version: Ensure Bluetooth is enabled on your device, the ELM327 is powered on (light flashing), and you are using the correct pairing password (1234).
- WiFi версиясы үчүн: Ensure WiFi is enabled on your device and you are connected to the ELM327's WiFi network.
- Verify you have installed compatible software for your operating system (Android, Windows, Symbian). Note: The Bluetooth version does NOT work on iOS. If you require iOS compatibility, please ensure you have the WiFi version.
- Software not displaying data or codes:
- Ensure the car's ignition is on (engine can be off or running).
- Check if the software settings are correctly configured for the ELM327 interface.
- Some software may require specific permissions on your device.
- Language issues: The device and some compatible software support multiple languages, but Russian is explicitly NOT supported. Ensure your selected language is supported.
8. Колдонуучунун кеңештери
- For optimal performance, ensure your diagnostic software is up-to-date.
- When diagnosing, it's often helpful to record live data before and after clearing codes to observe changes.
- Always consult your vehicle's service manual for specific diagnostic procedures and code interpretations.
9. Кепилдик жана колдоо
For any technical assistance or inquiries regarding your AERMOTOR ELM327 V1.5, please contact the seller or refer to the product listing for support information. Keep your purchase records for any warranty claims.





