Riokko YM119 OBD2 Scanner User Manual

1. Produktüberschreitungview

The Riokko YM119 OBD2 Scanner is a diagnostic tool designed for car owners to easily read and clear engine fault codes. It provides real-time data, freeze frame information, and supports various diagnostic functions for OBDII/EOBD compliant vehicles manufactured since 1996. Its intuitive interface and compact design make it suitable for both professional technicians and home users.

Riokko YM119 OBD2 Scanner main unit with cable and OBDII connector

Figure 1.1: Riokko YM119 OBD2 Scanner. This image shows the main diagnostic tool with its color screen, control buttons, and the attached OBDII connector cable.

2. Einrichtung und Erstgebrauch

2.1 Packungsinhalt

Riokko YM119 OBD2 Scanner Unit
Benutzerhandbuch (dieses Dokument)

2.2 Anschließen des Scanners

Suchen Sie den Datenverbindungsstecker (DLC) des Fahrzeugs. Dieser befindet sich üblicherweise unter dem Armaturenbrett auf der Fahrerseite.
Ensure the vehicle's ignition is turned ON (engine can be off or running, depending on the test).
Plug the OBDII connector of the YM119 scanner firmly into the vehicle's DLC. The scanner will power on automatically.

2.3 Sprachauswahl

The YM119 supports 13 national languages. To change the language:

From the main menu, navigate to "Setting" using the arrow keys.
Drücken Sie die OK button to enter the Setting menu.
Wählen Sie „Sprache“ und anschließend Ihre bevorzugte Sprache aus der Liste.
Drücken OK , um Ihre Auswahl zu bestätigen.

3. Bedienung des Scanners

3.1 Navigationstasten

EXIT: Kehrt zum vorherigen Bildschirm oder zum Hauptmenü zurück.
AUF-/AB-Pfeile: Navigieren Sie durch die Menüoptionen.
LINKS/RECHTS Pfeile: Navigate through data screens or adjust settings.
OK: Bestätigt die Auswahl oder öffnet ein Untermenü.
SCHLÄGER: Initiates the battery voltage testen.

Riokko YM119 OBD2 Scanner showing main menu with icons for Diagnosis, Battery, DTC Lib, and Setting, alongside a diagram of its professional functions.

Figure 3.1: Main Menu and Professional Functions. This image illustrates the scanner's main menu interface and highlights its key diagnostic capabilities such as Engine Fault Diagnostics, Quick Clear Fault Code, Real-time Data Stream, and Battery Life Test.

3.2 Diagnosefunktionen

From the main menu, select "Diagnosis" to access the primary diagnostic functions.

Riokko YM119 OBD2 Scanner displaying a list of 10 diagnostic test items including Read Codes, Erase Codes, View Freeze Frame, I/M Readiness, and various sensor tests.

Figure 3.2: OBD II Diagnostic Test Items. This image shows the comprehensive list of diagnostic tests available on the scanner, from reading and erasing codes to advanced sensor and component tests.

3.2.1 Codes lesen

Diese Funktion ruft Diagnosefehlercodes (DTCs) vom Fahrzeugcomputer ab. Diese Codes weisen auf spezifische Probleme hin, die vom On-Board-Diagnosesystem des Fahrzeugs erkannt wurden.

Select "Read Codes" from the Diagnosis menu.
Der Scanner zeigt alle gespeicherten, ausstehenden oder permanenten Fehlercodes an.
Verwenden Sie die AUF/AB arrows to scroll through the codes.
For detailed information on a specific code, use the "DTC Lib" function or refer to a reliable automotive repair database.

3.2.2 Codes löschen

This function erases DTCs from the vehicle's computer and turns off the Malfunction Indicator Lamp (MIL), auch bekannt als Motorkontrollleuchte. Hinweis: Das Löschen von Fehlercodes behebt das zugrundeliegende Problem nicht. Die Motorkontrollleuchte leuchtet erneut auf, wenn der Fehler weiterhin besteht.

Image showing a car's dashboard with the Riokko YM119 OBD2 Scanner connected, and a comparison of an illuminated engine light turning off after using the scanner.

Figure 3.3: Check and Turn Off Engine Light. This image demonstrates the scanner's ability to diagnose and clear engine fault codes, effectively turning off the Check Engine Light on the vehicle's dashboard.

Select "Erase Codes" from the Diagnosis menu.
Bestätigen Sie die Aktion, wenn Sie dazu aufgefordert werden.
The MIL should turn off.

3.2.3 Real-time Data (Live Data Stream)

View real-time sensor data from the vehicle's engine control unit (ECU). This data can be displayed in text or graphical format, allowing for dynamic monitoring of vehicle performance.

Riokko YM119 OBD2 Scanner displaying real-time PCM data and a realtime curve for various engine parameters like LOAD_PCT, ECT, and SHRTFT.

Figure 3.4: Real-time Data Stream. This image shows the scanner's capability to display live engine data, including various sensor readings and their corresponding real-time curves, aiding in dynamic vehicle diagnostics.

Select "Live Data" or "Realtime Curve" from the Diagnosis menu.
Verwenden Sie die AUF/AB arrows to scroll through different data parameters.
Verwenden Sie die LINKS RECHTS arrows to switch between text and graph views (if available for the parameter).

3.2.4 Standbilddaten

When an emission-related fault occurs, the vehicle's computer records a snapshot of operating conditions at the time of the fault. This "freeze frame" data helps in diagnosing intermittent problems.

Riokko YM119 OBD2 Scanner screen showing Freeze Frame data including parameters like DTCRFRZF, LOAD_PCT, ECT, MAP, RPM, VSS, and MAF, along with Vehicle Info.

Abbildung 3.5: View Freeze Frame and DTCs. This image displays the scanner's ability to capture and show freeze frame data, which provides a snapshot of engine conditions at the moment a fault code was set, aiding in diagnosis.

Wählen "View Freeze Frame" from the Diagnosis menu.
Review the recorded parameters.

3.2.5 DTC Query (DTC Lib)

The built-in DTC Library allows you to look up definitions for generic (P0, P2, P34, B0, C0, U0) and manufacturer-specific (P1, P30-P33, B1, C1, U1) codes.

From the main menu, select "DTC Lib".
Enter the DTC code using the arrow keys and OK Taste.
Der Scanner zeigt die Definition des Codes an.

3.2.6 I/M-Bereitschaft

This function checks the readiness of the emission-related monitoring systems on the vehicle. It's useful for determining if the vehicle is ready for an emissions test.

Select "I/M Readiness" from the Diagnosis menu.
The scanner will display the status of various monitors (e.g., Misfire Monitor, Fuel System Monitor). "OK" indicates the monitor has completed its test, "INC" indicates incomplete, and "N/A" indicates not applicable.

3.2.7 Batterie-Voltage-Test

The YM119 can perform a basic battery voltage test to assess the vehicle's battery health.

Riokko YM119 OBD2 Scanner being used to perform a battery life test, with icons indicating battery monitoring and understanding battery index.

Figure 3.6: Estimate Battery Life Test. This image shows the scanner's dedicated function for monitoring and assessing the vehicle's battery voltage and overall health.

From the main menu, select "Battery" or press the SCHLÄGER Taste.
Der Scanner zeigt den aktuellen Akkustand an.tage.

3.2.8 Fahrzeuginformationen

Diese Funktion ruft die Fahrzeugidentifikationsnummer (VIN), die Kalibrierungs-ID (CALID) und die Kalibrierungsverifizierungsnummer (CVN) des Fahrzeugs ab.

Select "Vehicle Info" from the Diagnosis menu.
Der Scanner zeigt die verfügbaren Fahrzeuginformationen an.

4. Wartung

4.1 Gerät reinigen

Um die Leistungsfähigkeit und das Aussehen des Scanners zu erhalten:

Wischen Sie das Gerät mit einem weichen, damp Tuch.
Keine Scheuer- oder Lösungsmittel verwenden.
Stellen Sie sicher, dass das Gerät vor der Lagerung trocken ist.

4.2 Speicherung

Store the scanner in a clean, dry environment away from extreme temperatures and direct sunlight. Keep the OBDII connector free from dust and debris.

5. Fehlerbehebung

Problem	Mögliche Ursache	Lösung
Der Scanner lässt sich nicht einschalten.	Loose connection to vehicle DLC. Vehicle ignition is not ON. Fahrzeugbatterie schwach oder leer. Faulty DLC or vehicle wiring.	Ensure the OBDII connector is fully seated in the vehicle's DLC. Drehen Sie die Zündung des Fahrzeugs in die Position ON. Überprüfen Sie die Fahrzeugbatteriespannungtage. Consult a qualified mechanic to inspect the vehicle's DLC and wiring.
Fehlermeldung „Verbindungsfehler“ oder „Kommunikationsfehler“.	Falsches Protokoll erkannt. Fahrzeug nicht OBDII-konform. Fehlerhafte Verbindung. Das Steuergerät des Fahrzeugs reagiert nicht.	Verify the vehicle is OBDII compliant (most vehicles 1996 and newer). Check the connection to the DLC. Try turning the ignition off and on again, then reconnect the scanner. If the issue persists, there might be a problem with the vehicle's ECU or wiring.
Engine light reappears after clearing codes.	Underlying fault has not been repaired.	Clearing codes only turns off the light; it does not fix the problem. Diagnose and repair the underlying issue before clearing codes again.
Inaccurate or missing data readings.	Fehlfunktion des Sensors. Vehicle's ECU not providing data. Compatibility issues with specific vehicle models.	Ensure the vehicle is running or ignition is ON. Some older or less common vehicles may not fully support all OBDII PIDs. Consult a professional mechanic for further diagnosis.

6. Spezifikationen

Besonderheit	Detail
Modellnummer	AE0004L (YM119)
Marke	Riokko
Bildschirmgröße	2.8 Zoll
Unterstützte Protokolle	Nine standard OBDII/EOBD protocols
Unterstützte Sprachen	13 Landessprachen
Artikelgewicht	7.8 Unzen (ca. 221 Gramm)
Verpackungsabmessungen	8.11 x 5.35 x 1.14 Zoll (ca. 20.6 x 13.6 x 2.9 cm)
Erstes verfügbares Datum	16. Oktober 2024

7. Garantie und Support

7.1 Garantieinformationen

The Riokko YM119 OBD2 Scanner comes with a 3 Jahr Garantie ab Kaufdatum. Diese Garantie deckt Material- und Verarbeitungsfehler bei normalem Gebrauch ab.

7.2 Rückgaberecht

A 30-tägiges Rückgaberecht ohne Angabe von Gründen is offered for your purchase. Please refer to your retailer's specific return instructions.

7.3 Kundendienst

For technical assistance, warranty claims, or any other inquiries, please contact Riokko customer service. 24/7 Kundenservice steht Ihnen gerne zur Verfügung.

Please visit the official Riokko webDie aktuellsten Kontaktinformationen finden Sie auf unserer Website oder auf der Verpackung Ihres Produkts.