Riokko YM119 OBD2 Scanner Color Screen Code Reader Instruction Manual

1. Introducció

Thank you for choosing the Riokko YM119 OBD2 Scanner. This device is designed to assist vehicle owners and technicians in diagnosing engine-related issues by reading and clearing diagnostic trouble codes (DTCs), viewing live data, and performing various diagnostic tests on OBDII/EOBD compliant vehicles manufactured since 1996.

The YM119 provides a user-friendly interface with a color screen, making vehicle diagnostics accessible and efficient. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new scanner.

Característiques principals:

• Engine Fault Diagnosis (Read/Clear DTCs)
• Live Data Stream Display
• Congela les dades del fotograma Viewing
• I/M Readiness Status Check
• Prova del sensor d’O2
• Prova de monitor a bord
• Prova de components
• Vehicle Information Retrieval (VIN, CIN, CVN)
• Biblioteca de cerca DTC
• Voltage Prova

2. Informació de seguretat

Always read and understand all safety messages and instructions in this manual before operating the scanner. Failure to do so may result in injury or damage to the scanner or vehicle.

• Seguretat del vehicle: Always perform automotive testing in a safe environment. Do not wear loose clothing or jewelry when working on an engine. Keep hair, clothing, hands, tools, and test equipment away from all moving or hot engine parts.
• Seguretat elèctrica: The vehicle's battery can produce explosive gases. Keep sparks, open flames, and smoking materials away from the battery. Always wear eye protection and appropriate clothing when working near the battery.
• Ventilació: Ensure the work area is well-ventilated. Exhaust fumes contain carbon monoxide, a poisonous gas.
• Encesa: Do not connect or disconnect test equipment with the ignition on or engine running, unless specifically instructed to do so by the manual.
• Font d'alimentació: The scanner is powered directly from the vehicle's OBDII port. Ensure the vehicle's battery is adequately charged before performing diagnostics.

3. Producte acabatview

The Riokko YM119 OBD2 Scanner features a compact design with a color display and intuitive button layout for easy navigation and operation.

Figure 3.1: Riokko YM119 OBD2 Scanner. This image shows the front view of the blue scanner unit, highlighting its color screen with menu icons (Diagnosis, Battery, DTC Lib, Setting) and the array of control buttons (EXIT, UP, BAT, LEFT, OK, RIGHT, DOWN) below the screen. The attached OBDII cable and connector are also visible.

Scanner Components:

• Pantalla a color: Displays menu options, diagnostic data, and results.
• Cable connector OBDII: Connects the scanner to the vehicle's OBDII port.
• Botons de navegació:
  • Botó D'acord: Confirma una selecció o entra a un menú.
  • Botó EXIT: Torna a la pantalla anterior o surt d'una funció.
  • Botons UP/DOWN: Scrolls through menu options or data.
  • Botons ESQUERRA/DRETA: Moves cursor or changes values (if applicable).
  • Botó BAT: Quickly accesses the battery test function.

Figure 3.2: Professional OBDII Scanner Features. This diagram illustrates the various diagnostic capabilities of the Riokko YM119 scanner, including Engine Fault Diagnostics, Quick Clear Fault Code, Estimate Battery Life Test, Real-time Data Stream, Free Frame Record Information, I/M Read Status, Oxygen Sensor Monitoring Results, Vehicle Identification Number, and Diagnostic Trouble Code Library.

4. Configuració

The Riokko YM119 scanner is designed for quick and easy setup. No batteries are required as it draws power directly from the vehicle's OBDII port.

Connexió de l'escàner:

1. Locate the vehicle's 16-pin Data Link Connector (DLC). The DLC is usually located under the dashboard on the driver's side. Refer to your vehicle's service manual for the exact location if you cannot find it.
2. Turn the vehicle's ignition to the OFF position.
3. Connecteu fermament el connector OBDII de l'escàner al DLC del vehicle.
4. Turn the vehicle's ignition to the ON position (engine off). The scanner will automatically power on and display the main menu.

Note: If the scanner does not power on, ensure the connection is secure and check the vehicle's fuse for the OBDII port.

5. Instruccions de funcionament

Once the scanner is connected and powered on, you can navigate through the main menu using the UP, DOWN, LEFT, RIGHT, OK, and EXIT buttons.

Figure 5.1: OBD II Diagnostic Test Items. This image displays the scanner's menu, showing various diagnostic options such as Read Codes, Erase Codes, View Freeze Frame, I/M Readiness, Vehicle Information, Live PCM Data, Realtime Curve, O2 Sensor Test, On-board Mon. Test, and Component Test.

5.1. Diagnosis Menu

From the main menu, select 'Diagnosis' and press OK to enter the diagnostic functions.

• Llegir codis:

  This function reads the Diagnostic Trouble Codes (DTCs) stored in the vehicle's Engine Control Unit (ECU). These codes indicate specific issues detected by the vehicle's onboard diagnostic system.

  1. Select 'Read Codes' and press OK.
  2. The scanner will display any stored Pending, Confirmed, or Permanent DTCs.
  3. Use UP/DOWN to scroll through codes if multiple are present.
• Esborra codis:

  This function clears all stored DTCs from the vehicle's ECU and turns off the Malfunction Indicator Lamp (MIL), també conegut com a llum de revisió del motor. Warning: Clearing codes does not fix the underlying problem. Ensure the issue is resolved before clearing codes, or the light will likely return.

  

  Figure 5.2: Check and Turn Off Engine Light. This image demonstrates the scanner's ability to diagnose and clear the engine fault light, showing a dashboard with the engine light illuminated before diagnosis and off after the fault is cleared.

  1. Select 'Erase Codes' and press OK.
  2. Confirmeu la vostra elecció quan se us demani.
  3. The MIL will turn off, and DTCs will be cleared.
• View Congelar fotograma:

  Freeze Frame Data is a snapshot of sensor values recorded by the ECU at the moment a DTC was set. This data can help identify the conditions under which the fault occurred.

  

  Figura 5.3: View Freeze Frame and DTCs. This image shows the scanner's display for Freeze Frame data, including parameters like LOAD_PCT, ECT, MAP, RPM, VSS, and MAF, along with a section for 'Since DTCs Cleared' showing monitor status.

  1. Selecciona 'View Freeze Frame' and press OK.
  2. The scanner will display the recorded parameters. Use UP/DOWN to scroll.
• Preparació I/M:

  I/M Readiness (Inspection/Maintenance Readiness) indicates whether the various emissions-related systems on the vehicle are operating correctly and have completed their self-tests. This is crucial for emissions testing.

  1. Select 'I/M Readiness' and press OK.
  2. The scanner will display the status of various monitors (e.g., Misfire Monitor, Fuel System Monitor, Catalyst Monitor) as 'OK' (complete) or 'INC' (incomplete).
• Dades PCM en directe:

  This function displays real-time operational parameters from the vehicle's Powertrain Control Module (PCM). This data can be viewed as numerical values or graphical curves.

  

  Figure 5.4: Real-time Data Stream. This image shows the scanner displaying live PCM data, with multiple parameters listed numerically and a section for 'Realtime Curve' indicating graphical representation of data.

  1. Select 'Live PCM Data' and press OK.
  2. Choose 'View Data' for numerical values or 'Graph Data' for graphical representation (if available for the parameter).
  3. Use UP/DOWN to scroll through parameters.
• Informació del vehicle:

  Retrieves vehicle information such as Vehicle Identification Number (VIN), Calibration ID (CIN), and Calibration Verification Number (CVN).

  1. Select 'Vehicle Information' and press OK.
  2. The scanner will display the available information.
• Prova del sensor d'O2:

  Monitors the results of oxygen sensor tests.

  1. Select 'O2 Sensor Test' and press OK.
  2. View els resultats de la prova.
• Prova del monitor integrat:

  Recupera els resultats de les proves per a components i sistemes del tren motriu relacionats amb les emissions que no es controlen contínuament.

  1. Select 'On-Board Mon. Test' and press OK.
  2. View els resultats de la prova.
• Prova de components:

  Allows for testing of specific components or systems by initiating an on-demand test.

  1. Select 'Component Test' and press OK.
  2. Follow on-screen prompts to perform the test.

5.2. Prova de la bateria

The YM119 can perform a quick test of the vehicle's battery voltage.

Figure 5.5: Estimate Battery Life Test. This image shows a hand interacting with the scanner, which displays the 'Battery' menu option, indicating the scanner's capability to monitor battery life and understand battery index.

1. From the main menu, select 'Battery' or press the 'BAT' button.
2. L'escàner mostrarà el volum actual de la bateriatage.

5.3. DTC Lib (DTC Library)

This function allows you to look up the definition of a Diagnostic Trouble Code (DTC).

1. From the main menu, select 'DTC Lib' and press OK.
2. Enter the DTC using the navigation buttons (UP/DOWN for numbers, LEFT/RIGHT to move cursor).
3. Premeu OK per view la definició del codi.

5.4. Configuració

The 'Setting' menu allows you to customize various scanner preferences.

• Idioma: Canvia l'idioma de visualització.
• Unitats: Switch between Metric and Imperial units for data display.
• Bip: Turn the button press sound on or off.
• Sobre: View scanner information such as software version.

6. Manteniment

Proper care and maintenance will ensure the longevity and reliable operation of your Riokko YM119 scanner.

• Neteja: Utilitzeu un suau, damp cloth to clean the scanner's exterior. Do not use abrasive cleaners or solvents.
• Emmagatzematge: Store the scanner in a clean, dry environment away from extreme temperatures, direct sunlight, and excessive dust. Keep it in its original packaging or a protective case when not in use.
• Cura del cable: Do not pull on the cable to disconnect the scanner from the vehicle. Always grasp the connector firmly. Avoid kinking or bending the cable excessively.
• Actualitzacions de programari: This model typically does not require user-performed software updates. If an update becomes available, it would be provided by the manufacturer with specific instructions.

7. Solució De Problemes

If you encounter issues with your Riokko YM119 scanner, refer to the following common problems and solutions:

If the problem persists after trying these solutions, please contact Riokko customer support for further assistance.

8. Especificacions

9. Garantia i assistència

Riokko products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Riokko weblloc.

Atenció al client:

If you have any questions, require technical assistance, or need to report an issue with your Riokko YM119 scanner, please contact Riokko customer support through their official website or the contact information provided with your purchase. Please have your model number (YM119) and purchase details ready when contacting support.