LAUNCH CR319 OBD2 Scanner User Manual

1. Ievads

The LAUNCH CR319 is a handheld On-Board Diagnostics II (OBD2) code reader designed to assist in diagnosing vehicle engine issues. It provides access to various diagnostic functions to help users identify and clear trouble codes, monitor vehicle performance data, and check emission readiness status. This manual provides detailed instructions for the proper use and maintenance of your CR319 device.

2. Produkts beidziesview

2.1 Galvenās funkcijas

• Pilnas OBD2 funkcijas: Atbalsta visus 10 OBD2 testa režīmus.
• DTC meklēšanas bibliotēka: Built-in database with over 3000 code definitions.
• Daudzvalodu atbalsts: Available in English, Portuguese, Russian, Italian, Spanish, French, and German.
• Plug and Play: No batteries or charger required; powered directly from the vehicle's OBD2 port.
• Kompakts dizains: Viegli apstrādāt un uzglabāt.

2.2. Ierīces komponenti

The image above illustrates the main components of the LAUNCH CR319 OBD2 Scanner. Key parts include the Diagnostic Cable (1) for connecting to the vehicle, the LCD Screen (2) for displaying information, Selection Buttons (3) for navigation, the Down Button (4), the OK Button (5) for confirmation, the ESC Button (6) to return to the previous screen, and the Plug-and-Play Interface (7) which is the OBD2 connector.

3. Iestatīšana

1. Atrodiet OBD2 portu: The OBD2 port is typically located under the dashboard on the driver's side of the vehicle. Refer to your vehicle's owner's manual if you cannot locate it.
2. Pievienojiet skeneri: Plug the CR319's diagnostic cable connector firmly into the vehicle's OBD2 port. The device will power on automatically.
3. Iedarbiniet transportlīdzekli: Turn the vehicle's ignition to the 'ON' position (engine off) or start the engine, depending on the diagnostic function you intend to perform.

4. Lietošanas instrukcijas

After connecting the CR319 to your vehicle, the main menu will appear. Use the Up/Down selection buttons to navigate through the options and the OK button to confirm a selection. The ESC button returns to the previous screen.

4.1 Izlasiet kodus

This function retrieves Diagnostic Trouble Codes (DTCs) from the vehicle's computer. These codes indicate specific issues detected by the vehicle's self-diagnostic system.

1. Galvenajā izvēlnē atlasiet 'Diagnose'.
2. Izvēlieties "Lasīt kodus".
3. The scanner will display any stored, pending, or permanent codes along with their descriptions.

4.2. Notīrīt kodus

This function erases DTCs from the vehicle's computer and turns off the Check Engine Light (MIL). Ensure any underlying issues are resolved before clearing codes, as they may reappear.

1. Galvenajā izvēlnē atlasiet 'Diagnose'.
2. Izvēlieties 'Erase Codes'.
3. Confirm the action when prompted. The Check Engine Light should turn off.

4.3 I / M gatavība

Šī funkcija pārbauda transportlīdzekļa ar emisijām saistīto uzraudzības sistēmu statusu, lai noteiktu, vai tās ir gatavas emisiju testam.

1. Galvenajā izvēlnē atlasiet 'Diagnose'.
2. Izvēlieties "I/M gatavība".
3. The screen will display the status of various monitors (e.g., Misfire Monitor, Fuel System Monitor). 'OK' or 'Complete' indicates the monitor has run and passed; 'INC' or 'Incomplete' means the monitor has not yet run or completed its diagnostic cycle.

4.4 Datu plūsma (tiešraides dati)

This function displays real-time operational data from the vehicle's engine control unit (ECU). This data can include engine RPM, vehicle speed, oxygen sensor readings, coolant temperature, and more.

1. Galvenajā izvēlnē atlasiet 'Diagnose'.
2. Izvēlieties "Datu plūsma".
3. Use the Up/Down buttons to scroll through the various data parameters.

4.5. Fiksētais rāmis

When an emission-related fault occurs, the vehicle's computer records a snapshot of operating conditions at the time of the fault. This data is called Freeze Frame data.

1. Galvenajā izvēlnē atlasiet 'Diagnose'.
2. Izvēlieties 'Freeze Frame'.
3. Review the recorded parameters to understand the conditions under which the fault occurred.

4.6. DTC meklēšana

This feature allows you to manually enter a Diagnostic Trouble Code and view its definition from the scanner's internal database.

1. Galvenajā izvēlnē atlasiet "DTC meklēšana".
2. Use the navigation buttons to input the desired DTC.
3. Nospiediet Labi uz view the code definition.

4.7 Other OBD2 Functions

The CR319 also supports the following OBD2 functions, accessible through the 'Diagnose' menu:

• O2 sensora tests: Retrieves oxygen sensor monitor test results for the most recently completed tests.
• EVAP sistēmas tests (8. režīms): Uzsāk iztvaikošanas emisiju kontroles sistēmas pārbaudi.
• Borta monitora pārbaude (6. režīms): Iegūst testa rezultātus ar emisiju saistītiem spēka piedziņas komponentiem un sistēmām, kas netiek nepārtraukti uzraudzītas.
• Transportlīdzekļa informācija: Parāda transportlīdzekļa identifikācijas numuru (VIN), kalibrēšanas ID (CALID) un kalibrēšanas verifikācijas numuru (CVN).

5. Saderība

The LAUNCH CR319 OBD2 Scanner is compatible with most American, European, and Asian vehicles manufactured from 1996 and newer that are OBDII-compliant. It supports all standard OBDII protocols, including KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN (Controller Area Network).

5.1 Supported Vehicles

• 12V Gasoline cars.
• Vehicles compliant with OBDII standards (1996 US-based, 2000 EU-based, and newer Asian cars).

5.2 Not Supported Vehicles

• Diesel cars.
• 24V Heavy duty vehicles.
• Hybrid vehicles.
• Electric vehicles.

6. Specifikācijas

7. Traucējummeklēšana

7.1 Ierīce neieslēdzas

• Ensure the diagnostic cable is securely connected to the vehicle's OBD2 port.
• Pārliecinieties, vai transportlīdzekļa aizdedze ir ieslēgta (“ON”) vai darbojas dzinējs.
• Check the vehicle's fuse for the OBD2 port (consult your vehicle's owner's manual).

7.2 Komunikācijas kļūda ar transportlīdzekli

• Confirm the vehicle is OBDII-compliant (generally 1996 and newer for gasoline vehicles).
• Ensure the diagnostic cable is properly connected.
• Turn off the ignition, wait 10 seconds, then turn it back to 'ON' and try again.
• If possible, test the scanner on another compatible vehicle to rule out a device malfunction.

7.3 Codes Cannot Be Cleared

• Pārliecinieties, vai transportlīdzekļa aizdedze ir ieslēgta (dzinējs ir izslēgts).
• If the underlying fault that triggered the code is still present, the code may not clear or will reappear immediately. Address the vehicle's issue first.

8. Apkope

• Tīrīšana: Ierīces tīrīšanai izmantojiet mīkstu, sausu drānu. Izvairieties no abrazīviem tīrīšanas līdzekļiem vai šķīdinātājiem.
• Uzglabāšana: Uzglabājiet skeneri tīrā, sausā vietā, prom no ekstremālām temperatūrām un tiešiem saules stariem.
• Kabeļa kopšana: Do not pull the cable forcefully or bend it sharply. Inspect the cable for damage before each use.

9. Garantija un atbalsts

For warranty information, technical support, or service inquiries, please contact LAUNCH customer support. Refer to the product packaging or the official LAUNCH webvietne, kurā atrodama visjaunākā kontaktinformācija.