Dollarfix EF18 OBD2 Scanner Instruction Manual

1. المقدمة

This manual provides detailed instructions for the proper use and maintenance of your Dollarfix EF18 OBD2 Scanner. Please read this manual thoroughly before operating the device to ensure correct usage and to prevent damage.

The Dollarfix EF18 is a diagnostic tool designed to read and clear engine fault codes, display live data, and perform various diagnostic tests on OBDII/EOBD/CAN compliant vehicles manufactured after 1996.

2. انتهى المنتجview

2.1 مكونات الجهاز

The Dollarfix EF18 OBD2 Scanner features a compact design with a clear LCD screen and intuitive controls.

الصورة 1: أمام view of the Dollarfix EF18 OBD2 Scanner, showing the display screen, navigation buttons (up, down, OK, back), and the OBD2 connector cable.

2.2 الميزات الرئيسية

• وظائف OBD2 الكاملة: Reads and clears Diagnostic Trouble Codes (DTCs), turns off the Check Engine Light (MIL).
• بث البيانات المباشر: Displays real-time vehicle sensor data in text and graph format.
• تجميد بيانات الإطار: Captures a snapshot of vehicle conditions when an emission-related fault occurs.
• حالة جاهزية I/M: Checks the operational status of the emission system monitors.
• اختبار مستشعر O2: يسترجع و views O2 sensor monitor test results.
• اختبار نظام EVAP: يبدأ اختبار تسرب لنظام تبخير الوقود في السيارة.
• معلومات السيارة: يسترجع رقم تعريف المركبة (VIN) ورقم تعريف المركبة (CIN) ورقم تعريف المركبة (CVN).
• حجم البطاريةtagه مراقب: Displays real-time 12V battery voltage.
• دعم متعدد اللغات: Supports eight languages.
• عملية التوصيل والتشغيل: No external power or batteries required for basic functions.

الصورة 2: The Dollarfix EF18 scanner screen showing icons for various functions including Read Code, Clear Code, Live Data, I/M Readiness, Vehicle Info, Freeze Frame, EVAP Monitor Test, O2 Monitor Test, and On-board Monitor Test.

3. الإعداد

The Dollarfix EF18 scanner is designed for plug-and-play operation. Follow these steps to begin using the device:

1. حدد منفذ OBD2: The OBD2 port is typically located under the dashboard on the driver's side. Refer to your vehicle's owner's manual for the exact location.
2. توصيل الماسح الضوئي: Plug the EF18 scanner's OBD2 connector into your vehicle's OBD2 port.
3. Turn on Vehicle Ignition: Turn the vehicle's ignition to the "ON" position (engine can be off or running, depending on the test). The scanner will power on automatically.
4. بدء التشخيص: The scanner will automatically link to the vehicle's computer. Once linked, you can navigate the menu to select desired diagnostic functions.

الصورة 3: Visual guide showing three steps: 1. Plug into OBD2 Port, 2. Turn on the car (ignition), 3. Start diagnosis by pressing the start engine button.

4. تعليمات التشغيل

Use the navigation buttons (Up, Down, OK, Back) on the device to select and confirm menu options.

4.1 Reading and Clearing Codes

1. From the main menu, select "OBDII/EOBD".
2. اختر "قراءة الرموز" لـ view current, pending, or historic Diagnostic Trouble Codes (DTCs).
3. لمسح الرموز، حدد "مسح الرموز". أكد الإجراء عند ظهور المطالبة. Note: Clearing codes will also turn off the Check Engine Light (MIL) and erase freeze frame data. Ensure you have recorded any necessary information before clearing codes.

4.2 بث البيانات المباشر

This function displays real-time data from the vehicle's sensors.

1. From the "OBDII/EOBD" menu, select "Live Data".
2. أنت تستطيع view data in text format or graphical format for selected parameters.

4.3 حالة جاهزية نظام إدارة المعلومات

Checks if the various emission-related systems on the vehicle are operating correctly and are ready for inspection and maintenance testing.

1. From the "OBDII/EOBD" menu, select "I/M Readiness".
2. The screen will display the status of various monitors (e.g., Misfire Monitor, Fuel System Monitor, O2 Sensor Monitor). "OK" indicates the monitor has completed its test, "INC" indicates incomplete, and "N/A" indicates not applicable.

4.4 حجم البطاريةtagه مراقب

Allows for a quick check of the vehicle's 12V battery voltage.

1. من القائمة الرئيسية، حدد "البطارية".
2. حجم البطارية الحاليtagسيتم عرض e على الشاشة.

الصورة 4: The Dollarfix EF18 scanner connected to a vehicle, illustrating its capability to perform Oxygen Sensor Test, EVAP System Test, and I/M Ready State checks.

الصورة 5: The Dollarfix EF18 scanner screen showing a DTC Lookup function (P0006), alongside icons representing DTC Reading & Clearing, Live Data Monitor, Freeze Frame, Battery Voltage Display, and Read Vehicle Information.

5. الصيانة

• تنظيف: Use a soft, dry cloth to clean the scanner's exterior. Do not use abrasive cleaners or solvents.
• تخزين: قم بتخزين الجهاز في بيئة جافة وباردة، بعيدًا عن أشعة الشمس المباشرة ودرجات الحرارة القصوى.
• العناية بالكابلات: Avoid bending or twisting the OBD2 cable excessively. Ensure the connector is clean and free of debris before plugging it into the vehicle.

6. استكشاف الأخطاء وإصلاحها

• الماسح الضوئي لا يعمل:
  • Ensure the OBD2 connector is securely plugged into the vehicle's port.
  • تأكد من أن مفتاح تشغيل السيارة في وضع "التشغيل".
  • تحقق من فيوز السيارة الخاص بمنفذ OBD2 (راجع دليل سيارتك).
• Linking Error / Communication Failure:
  • Confirm the vehicle is OBDII compliant (most vehicles after 1996).
  • Ensure the ignition is "ON" and the engine is off or running as required by the test.
  • تحقق من وجود أي وصلات فضفاضة.
  • Try connecting to a different OBDII compliant vehicle to rule out scanner malfunction.
• "DTCs Not Found" Message:
  • This indicates that no Diagnostic Trouble Codes are currently stored in the vehicle's computer.

7. المواصفات

الصورة 6: The Dollarfix EF18 scanner shown with its compact size, clear backlit LCD screen, simple 4-button operation, and flags representing its 8-language support. It also emphasizes compatibility with vehicles since 1996.

8. الضمان والدعم

For warranty information and technical support, please refer to the contact details provided with your product packaging or visit the official Dollarfix webموقع.

الشركة المصنعة: دولارفيكس

ASIN: B0CWLDMC1P

رمز المنتج العالمي: 768297280023