Riokko YM119 OBD2 Scanner Color Screen Code Reader Instruction Manual

1. Introduzione

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.

Caratteristiche principali:

• Engine Fault Diagnosis (Read/Clear DTCs)
• Visualizzazione del flusso di dati in tempo reale
• Congela i dati dell'immagine Viewing
• I/M Readiness Status Check
• Test sensore O2
• Test del monitor di bordo
• Test del componente
• Recupero delle informazioni sul veicolo (VIN, CIN, CVN)
• Libreria di ricerca DTC
• Volume batteriatage Prova

2. Informazioni sulla sicurezza

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.

• Sicurezza del veicolo: 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.
• Sicurezza elettrica: 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.
• Ventilazione: Ensure the work area is well-ventilated. Exhaust fumes contain carbon monoxide, a poisonous gas.
• Accensione: Do not connect or disconnect test equipment with the ignition on or engine running, unless specifically instructed to do so by the manual.
• Alimentazione elettrica: The scanner is powered directly from the vehicle's OBDII port. Ensure the vehicle's battery is adequately charged before performing diagnostics.

3. Prodotto finitoview

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:

• Schermo a colori: Displays menu options, diagnostic data, and results.
• Cavo connettore OBDII: Collega lo scanner alla porta OBDII del veicolo.
• Pulsanti di navigazione:
  • Pulsante OK: Conferma una selezione o accede a un menu.
  • Pulsante ESCI: Ritorna alla schermata precedente o esce da una funzione.
  • Pulsanti SU/GIÙ: Scrolls through menu options or data.
  • Pulsanti SINISTRA/DESTRA: Moves cursor or changes values (if applicable).
  • Pulsante 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. Impostazione

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.

Collegamento dello scanner:

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. Portare l'accensione del veicolo in posizione OFF.
3. Collegare saldamente il connettore OBDII dello scanner al DLC del veicolo.
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. Istruzioni per l'uso

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.

• Leggi i codici:

  Questa funzione legge i codici diagnostici di guasto (DTC) memorizzati nella centralina elettronica del veicolo. Questi codici indicano problemi specifici rilevati dal sistema diagnostico di bordo del veicolo.

  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.
• Cancella codici:

  This function clears all stored DTCs from the vehicle's ECU and turns off the Malfunction Indicator Lamp (MIL), nota anche come spia di controllo del motore. 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. Conferma la tua scelta quando richiesto.
  3. The MIL will turn off, and DTCs will be cleared.
• View Cornice di congelamento:

  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. Seleziona 'View Freeze Frame' and press OK.
  2. The scanner will display the recorded parameters. Use UP/DOWN to scroll.
• Prontezza 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).
• Live PCM Data:

  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. Scegliere 'View Data' for numerical values or 'Graph Data' for graphical representation (if available for the parameter).
  3. Use UP/DOWN to scroll through parameters.
• Informazioni sul veicolo:

  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.
• Test sensore O2:

  Monitors the results of oxygen sensor tests.

  1. Select 'O2 Sensor Test' and press OK.
  2. View i risultati del test.
• Test del monitor di bordo:

  Recupera i risultati dei test sui componenti e sui sistemi del gruppo propulsore correlati alle emissioni che non vengono monitorati costantemente.

  1. Select 'On-Board Mon. Test' and press OK.
  2. View i risultati del test.
• Prova dei componenti:

  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 della batteria

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. Lo scanner visualizzerà il volume attuale della batteriatage.

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. Premere OK per view la definizione del codice.

5.4. Impostazione

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

• Lingua: Cambia la lingua di visualizzazione.
• Unità: Passa dalle unità di misura metriche a quelle imperiali per la visualizzazione dei dati.
• Bip: Attiva o disattiva il suono quando si preme un pulsante.
• Di: View scanner information such as software version.

6. Manutenzione

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

• Pulizia: Utilizzare un morbido, damp panno per pulire l'esterno dello scanner. Non utilizzare detergenti abrasivi o solventi.
• Magazzinaggio: 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 cavo: 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.
• Aggiornamenti software: 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. Risoluzione Dei Problemi

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. Specifiche

9. Garanzia e supporto

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 websito.

Assistenza clienti:

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.