LAUNCH X431 CRP919 EV Scanner Benutzerhandbuch

1. Einleitung

The LAUNCH X431 CRP919 EV is a state-of-the-art diagnostic scan tool designed for both traditional internal combustion engine (ICE) vehicles and the rapidly growing new energy vehicle (NEV) market, including hybrid and electric vehicles (EVs). This intelligent scanner provides comprehensive system diagnostics, advanced service functions, and bidirectional control capabilities, making it an essential tool for professional technicians and advanced DIY enthusiasts.

Equipped with an Android 10.0 operating system, a 7.0-inch touch screen, and robust hardware, the CRP919 EV offers fast, efficient, and accurate vehicle diagnostics. It supports modern communication protocols like CANFD and DOIP, ensuring broad compatibility with vehicles up to the latest models.

Figure 1.1: LAUNCH X431 CRP919 EV Scanner and its protective carrying case.

2. Sicherheitshinweise

Always observe the following safety precautions when operating the LAUNCH X431 CRP919 EV scanner to prevent personal injury or damage to the device or vehicle:

• Ensure the vehicle's ignition is off before connecting or disconnecting the diagnostic cable.
• Do not operate the scanner in wet conditions or with wet hands.
• Keep the device away from strong magnetic fields and high temperatures.
• Always refer to the vehicle manufacturer's service manual for specific diagnostic procedures and safety warnings, especially when working with high-voltage EV systems.
• Use appropriate personal protective equipment (PPE) when performing vehicle diagnostics.
• Do not attempt to disassemble or modify the scanner. Refer all servicing to authorized personnel.

3. Lieferumfang

Prüfen Sie nach dem Öffnen der Verpackung, ob alle folgenden Komponenten enthalten sind:

• LAUNCH X431 CRP919 EV Main Unit
• Main Diagnostic Cables
• Typ-C-Ladegerät
• Power Adaptors (various regional types)
• Bedienungsanleitung
• Kurzanleitung
• Schützende Tragetasche

Figure 3.1: Included components with the LAUNCH X431 CRP919 EV scanner.

4. Einrichtung

4.1 Erstaufladung

Before first use, fully charge the CRP919 EV scanner. Connect the Type-C charger to the device's charging port and plug it into a power outlet. The charging indicator will show the charging status. A full charge can provide up to 15 hours or more of battery life.

4.2 Ein-/Ausschalten

• So schalten Sie das Gerät ein: Halten Sie den Ein-/Ausschalter an der Seite des Geräts gedrückt, bis der Bildschirm aufleuchtet.
• So schalten Sie das Gerät aus: Press and hold the Power button until a power-off menu appears. Select "Power Off" and confirm.

4.3 Netzwerkverbindung

For software updates, online feedback, and cloud services, connect the device to a Wi-Fi network:

1. Tippen Sie im Hauptmenü auf „Einstellungen“.
2. Wählen Sie „WLAN“ und schalten Sie es ein.
3. Wählen Sie das gewünschte WLAN-Netzwerk aus der Liste aus und geben Sie gegebenenfalls das Passwort ein.
4. Confirm connection. The device supports 2.4GHz and 5GHz dual-band Wi-Fi for faster transmission.

4.4 Softwareaktualisierungen

Regular software updates are crucial for optimal performance, new vehicle coverage, and bug fixes. The CRP919 EV offers 2 years of free updates.

1. Stellen Sie sicher, dass das Gerät mit WLAN verbunden ist.
2. From the main menu, tap "Software Update".
3. Das System sucht nach verfügbaren Updates. Folgen Sie den Anweisungen auf dem Bildschirm, um diese herunterzuladen und zu installieren.

Figure 4.1: Software update interface and hardware optimization.

5. Bedienungsanleitung

The LAUNCH X431 CRP919 EV provides a wide range of diagnostic and service functions. Below are key operational aspects:

5.1 Verbindung zum Fahrzeug

1. Suchen Sie den OBD-II-Diagnoseanschluss des Fahrzeugs (normalerweise unter dem Armaturenbrett).
2. Connect the main diagnostic cable to the CRP919 EV and then to the vehicle's OBD-II port.
3. Drehen Sie die Zündung des Fahrzeugs in die Position "EIN" (Motor aus).
4. On the scanner, select "Local Diagnose" to begin communication.

5.2 Full System Diagnostics (EV & ICE)

This function allows you to scan all available electronic control units (ECUs) in the vehicle, including engine, transmission, ABS, SRS, and specific EV high-voltage-Systeme.

• Auto Scan 2.0: The device features an intelligent Auto VIN function that automatically identifies the vehicle's VIN for quick system access.
• Fehlercodes lesen/löschen: Retrieve diagnostic trouble codes (DTCs) and clear them after repairs.
• Live-Datenstrom: View real-time data parameters from various sensors and components in text, graph, or multi-in-one formats.
• EV System Diagnostics: Specifically for EVs, perform battery pack analysis and high-voltage system diagnostics. This includes reading/clearing codes, performing HV parts replacement, and generating HV system diagnostic reports.

Abbildung 5.1: Überview of All System Diagnose capabilities.

5.3 Bidirektionale Steuerung (Aktivtest)

Bidirectional control allows the scanner to send commands to vehicle ECUs to perform specific tests and functions, such as activating solenoids, relays, or motors, to verify system integrity without using the vehicle's controls.

• Access this function from the "Active Test" menu.
• Common tests include activating fuel pumps, cycling ABS solenoids, testing window motors, or operating cooling fans.
• This feature helps in quickly locating faulty components.

Figure 5.2: Bidirectional control functionality for component testing.

5.4 Über 43 Servicefunktionen

The CRP919 EV supports over 43 common maintenance and reset functions, accelerating repair processes.

• Ölrücksetzung: Nach einem Ölwechsel muss das Öllebensdauersystem zurückgesetzt werden.
• EPB-Reset: Nach dem Bremsbelagwechsel die elektronische Parkbremse zurücksetzen.
• SAS-Reset: Kalibrieren Sie den Lenkwinkelsensor.
• BMS-Reset: Register new battery and clear fault codes.
• Drosselklappen-Reset: Drosselklappenposition neu anlernen.
• ABS-Blutung: Führen Sie die Entlüftungsprozeduren für das ABS-Bremssystem durch.
• TPMS-Reset: Reifendruckkontrollsystem zurücksetzen.
• And many more, including Injector Coding, Gear Reset, DPF Regeneration, etc.

Abbildung 5.3: Bspamples of 43+ service functions available.

5.5 Steuergerätecodierung

ECU Coding allows for customization of vehicle settings, module matching, unlocking hidden functions, and module retrofitting. This advanced function requires careful operation and knowledge of vehicle systems.

5.6 CANFD & DOIP Protocols

The CRP919 EV supports the latest CANFD and DOIP communication protocols, ensuring compatibility with newer vehicle models (up to 2024/2025) that utilize these advanced network architectures.

5.7 FCA AutoAuth

For FCA (Fiat Chrysler Automobiles) vehicles, the scanner supports FCA AutoAuth, allowing secure access to protected diagnostic functions on these vehicles.

Figure 5.4: Global compatibility and protocol support.

5.8 zusätzliche Funktionen

• WiFi Print: Directly print diagnostic reports via Wi-Fi.
• Cloud Health Report: Generate and store vehicle health reports in the cloud for easy access and sharing.
• Online-Feedback: Submit feedback or issues directly to LAUNCH for support.
• DTCs Library: Built-in database for looking up diagnostic trouble code definitions.
• Ferndiagnose: Potential for remote assistance (requires additional setup/software).

Figure 5.5: User interface and support features.

6. Wartung

Proper maintenance ensures the longevity and optimal performance of your LAUNCH X431 CRP919 EV scanner:

• Reinigung: Verwenden Sie ein weiches, trockenes Tuch, um das Gerät zu reinigen. Vermeiden Sie scheuernde Reiniger oder Lösungsmittel.
• Lagerung: Store the scanner in its protective carrying case in a cool, dry place when not in use. Avoid extreme temperatures.
• Batteriepflege: For long-term storage, ensure the battery is charged to approximately 50-70% to preserve its lifespan. Recharge periodically if stored for extended periods.
• Software-Updates: Regularly update the software to ensure compatibility with new vehicles and access to the latest features and bug fixes.
• Kabelinspektion: Periodically inspect diagnostic cables for any signs of wear, damage, or corrosion. Replace damaged cables immediately.

7. Fehlerbehebung

This section addresses common issues you might encounter with the CRP919 EV scanner.

8. Spezifikationen

9. Garantie und Support

LAUNCH provides comprehensive support for the CRP919 EV scanner:

• Software-Updates: Enjoy 2 years of free software updates from the date of activation.
• Technische Unterstützung: Access 7/24/365 online support for any operational or technical queries.
• Online-Ressourcen: Utilize the built-in "Online Library," "FAQ," and "Online Feedback" features for self-help and direct communication with LAUNCH support.
• Garantie: Refer to your purchase documentation for specific warranty terms and conditions. Typically, LAUNCH products come with a standard manufacturer's warranty covering defects in materials and workmanship.

For further assistance, please visit the official LAUNCH webWebsite oder wenden Sie sich direkt an den Kundendienst.