1. Okwu mmalite
The LAUNCH X431 CRP919E Lite is a professional-grade bidirectional scan tool designed for comprehensive vehicle diagnostics. This device provides extensive capabilities for reading and clearing diagnostic trouble codes, viewing live data, performing active tests, and executing various maintenance and reset services across a wide range of vehicle makes and models. This manual provides essential information for setting up, operating, and maintaining your CRP919E Lite scan tool.
2. Ngwaahịa gafereview na ngwugwu ọdịnaya
The CRP919E Lite features a robust design with a 7-inch touchscreen and an intuitive Android 8.1 operating system, ensuring efficient and user-friendly operation.
Image: The LAUNCH X431 CRP919E Lite scan tool displayed with its protective carrying case.
2.1. Kedu ihe dị na Igbe ahụ
Nyochaa na agụnyere ihe niile ndị a na ngwugwu gị:
- LAUNCH CRP919E Lite Main Unit
- US/UK/EU Power Plug
- Main Diagnostic Cable
- DC Charge Cable
- Akwụkwọ ntuziaka onye ọrụ
- Ntuziaka ngwa ngwa
- Akpa na-ebu nchekwa
Image: A visual representation of the LAUNCH CRP919E Lite package contents, including the main unit, cables, plugs, and documentation.
3. Nhazi na nhazi mbido
3.1. Ike na ngwaọrụ
- Ensure the device is sufficiently charged. Connect the DC Charge Cable to the device and a power source using the provided power plug if necessary.
- Press and hold the power button located on the side of the device until the screen illuminates.
3.2. Nhọrọ Asụsụ
Upon first startup, you will be prompted to select your preferred language. The device supports 11 languages, including English, Spanish, French, German, Russian, Portuguese, Italian, Chinese, Korean, and Japanese.
3.3. Njikọ Wi-Fi
To access software updates and online features, connect the device to a Wi-Fi network:
- Navigate to the "Settings" menu on the main screen.
- Select "Wi-Fi" and choose your desired network.
- Tinye paswọọdụ ma ọ bụrụ kpaliri wee jikọọ.
3.4. Mmelite ngwanrọ
It is recommended to update the software upon initial setup to ensure you have the latest features and vehicle coverage.
- Hụ na ejikọrọ ngwaọrụ ahụ na Wi-Fi.
- From the main menu, tap on the "Upgrade" icon.
- Follow the on-screen prompts to download and install available updates. The device includes 2 years of free software updates.
4. Ijikwa ngwaọrụ
4.1. Ijikọ na Ụgbọala
- Locate the vehicle's OBD2 diagnostic port, typically under the dashboard on the driver's side.
- Connect the Main Diagnostic Cable to the CRP919E Lite and then to the vehicle's OBD2 port.
- Tụgharịa ọkụ ụgbọala ahụ ka ọ dị n'ọnọdụ "ON" (gbanyụrụ injin ahụ).
4.2. AutoVIN and AutoScan
The AutoVIN and AutoScan functions streamline the diagnostic process:
- From the main menu, tap the "Diagnose" icon.
- Select "AutoVIN" or "AutoScan". The device will automatically identify the vehicle's VIN and initiate a comprehensive scan of all diagnosable Electronic Control Units (ECUs).
- This function is primarily effective on vehicles manufactured from 2006 onwards.
Image: The LAUNCH CRP919E Lite screen displaying an AutoVIN scan in progress, identifying vehicle information.
4.3. Nchọpụta Sistemụ zuru oke
The CRP919E Lite performs comprehensive diagnostics across all available vehicle systems, including but not limited to:
- Modul njikwa injin (ECM)
- Sistemụ mgbachi mkpọchi (ABS)
- Sistemụ Mgbochi Mgbakwunye (SRS)
- Modul njikwa nnyefe (TCM)
- breeki na-adọba ụgbọala (EPB)
- Sistemụ Nlebaanya Nrụgide Taya (TPMS)
- Sensọ steering Angle (SAS)
- Air Conditioning (A/C)
- Sistemu njikwa batrị (BMS)
- Electronic Stability Program (ESP)
- Module njikwa ahụ (BCM)
- Module njikwa ọkụ ọkụ (PCM)
Within these systems, you can:
- Gụọ Koodu: Retrieve Diagnostic Trouble Codes (DTCs) to identify specific issues.
- Kpochapụ Koodu: Erase DTCs after repairs have been completed.
- View Data dị ndụ: Monitor real-time sensor data in text, graph, or combined formats.
- Data Frame kwụsịrị: View a snapshot of sensor data at the moment a DTC was set.
- Ozi ECU: Access control unit details such as part numbers and software versions.
Image: A graphic illustrating the CRP919E Lite connected to a vehicle, performing diagnostics across various systems like ABS, BMS, EPB, and TPMS.
4.4. Live Data Stream Analysis
The device offers advanced live data stream capabilities:
- Ụdị ngosi ọtụtụ: View data in text, graph, or a combined 4-in-1 graph format for easy comparison.
- Dekọọ na ịkpọghachi: Capture live data streams for later review and analysis, aiding in the diagnosis of intermittent issues.
4.5. Bi-directional Control (Active Tests)
Bi-directional control allows the scan tool to send commands to vehicle ECUs to test specific components or subsystems. This helps in quickly pinpointing faulty components without extensive disassembly.
Image: The CRP919E Lite screen showing active test options, with a car graphic illustrating the command and receive process for component testing.
Examples nke arụ ọrụ ule gụnyere:
- Gbanye/Gbanyụọ Pampụ Mmanụ
- Cycle A/C Clutch
- Mepee/Mechie windo
- Radiator Fan Activation
- Nnwale Injector Buzz
- Isiamp mmezi
- Window Wipers Settings
- Horn Assessment
- ABS Pump Motor Test
- EVAP Purge/Seal Test
Note: Available active tests vary by vehicle make, model, and year.
4.6. Special Functions and Reset Services
The CRP919E Lite provides over 32 common maintenance and reset services. These functions help in performing routine vehicle maintenance and adaptations.
Image: A collage of icons representing various maintenance services available on the CRP919E Lite, such as Oil Reset, ABS Bleeding, and EPB Reset.
Key services include:
- Ọrụ Ntọgharị Mmanụ: Na-emegharị usoro ndụ mmanụ mmanụ mgbe mgbanwe mmanụ gasịrị.
- Tọgharịa breeki eletrọnịkị EPB: Na-atọgharịa sistemu breeki ebe a na-adọba ụgbọala mgbe ejiri dochie breeki.
- Koodu injector: Codes new injector numbers into the ECU when replacing injectors.
- Mgbanwe trotul: Initializes throttle actuators to return learned values to default.
- Ntọgharị ihe mmetụta akụkụ Steering SAS: Performs calibration and clears records for the steering angle sensor.
- ABS ọbara: Bleeds the brake system to restore ABS brake sensitivity when air is present.
- Nhazi Windows: Performs window matching to recover ECU initial memory.
- Battery Matching (BAT): Na-edekọ mgbanwe batrị ọhụrụ.
- Tọgharia mmanụ dizel particulate (DPF): Initiates DPF regeneration.
- Tọgharia TPMS: Na-emegharị ihe mmetụta sistemụ nlekota nrụgide taya.
- Mmụta Gear: Ọ na-eme mmụta mgbanwe maka ihe mmetụta ọnọdụ crankshaft.
- Mgbanwe EGR: Na-agbanwe valvụ mwepụ gas nke a na-akpọ Exhaust Gas.
- Ndakọrịta Nkwụsị: Adjusts vehicle height sensor calibration.
- Ntọgharị ihe mmetụta NOx: Resets the NOx sensor after replacement.
- AC Initialization: Initializes the air conditioning system.
- Tọgharịa AdBlue: Resets the urea system.
- Isi okwu AFSamp Tọgharia: Resets the Adaptive Front-lighting System.
- Tọgharịa A/F: Adjusts air/fuel ratio parameters.
- Ọbara ọbara na-ekpo ọkụ: Removes air from the cooling system.
- Nhazi oche: Calibrates seat memory functions.
- Mmalite ime ụlọ anwụ: Initializes sunroof memory.
- Mgbanwe Asụsụ: Changes the display language of the vehicle's instrument cluster.
Note: The availability of specific functions depends on the vehicle's make, model, and year.
4.7. FCA AutoAuth Access
The CRP919E Lite supports secure access to FCA (Fiat Chrysler Automobiles) vehicles from 2017 and newer, allowing diagnostics and special functions on models like Chrysler, Dodge, Jeep, and Fiat. To use this feature:
- Ensure the scan tool has the latest software updates and is connected to the internet.
- When prompted on the tool for SGW (Security Gateway) vehicles, enter your AutoAuth credentials.
4.8. OBD2 Test Modes
The device supports all 10 test modes of OBDII/EOBD/CAN standards for vehicles manufactured from 1996 to 2025:
- Gụọ Koodu
- Kpochapụ Koodu
- Stream Data Live
- Frame friji
- Nlele Nyocha On-Board
- Nnwale Sensọ O2
- Gụọ ozi ụgbọ ala
- Nnwale akụrụngwa
- Njikere I/M
- Nnwale Sistemụ EVAP
5. Nlekọta
5.1. Mmelite ngwanrọ
Regular software updates are crucial for maintaining optimal performance and expanding vehicle coverage. The CRP919E Lite offers 2 years of free updates via one-click Wi-Fi. After this period, the device will continue to function, but new updates will require a subscription.
5.2. Nlekọta batrị
The device is equipped with a 6000 mAh lithium-ion battery. To prolong battery life:
- Zere oke okpomọkụ.
- Chaji ngwaọrụ ahụ mgbe niile, mana zere ịchaji ya gabiga ókè ruo ogologo oge.
- If storing the device for a long time, ensure it has a partial charge (around 50%).
The device also features a real-time battery voltage monitor to help you keep track of your vehicle's electrical system.
5.3. Na-ehicha ngwaọrụ
Jiri nwayọọ, damp cloth to clean the screen and exterior of the device. Avoid using abrasive cleaners or solvents.
6. Nchọpụta nsogbu
6.1. DTC Help and Code Search
When the CRP919E Lite displays an error code, the "DTC Help" feature can provide definitions and potential repair guidance. You can also use the "Code Search" function to find more online resources and tips.
6.2. Diagnostic History and Reports
The device automatically records diagnostic processes, allowing for later review and analysis. Diagnostic reports can be generated, shared via Wi-Fi or email, and printed for documentation or customer records.
6.3. Online Feedback
If you encounter unresolved issues or have suggestions, the "Online Feedback" feature allows you to submit detailed reports directly through the device, including interactive data logging sessions.
6.4. Expansion Modules
The CRP919E Lite is compatible with optional expansion modules, sold separately, to enhance its capabilities:
- Ihe nnwale batrị BST360: For comprehensive battery health, starting system, and charging system tests.
- X431 i-TPMS TSGUN: For professional TPMS diagnostics, sensor activation, relearn, and programming.
7. Nkọwapụta
| Njirimara | Nkọwapụta |
|---|---|
| Sistemụ nrụọrụ | Android 8.1 |
| Ngosipụta | 7-inch Touchscreen (1024*600 pixels) |
| Ebe nchekwa | 3GB Ram + 32GB ROM |
| Batrị | 6000mAh lithium ion |
| Njikọta | 2.4GHz Wi-Fi, USB-C |
| Akụkụ | 16.6 x 13.8 x 4.8 sentimita asatọ |
| Ibu Ibu | 5.79 pound |
| Protocol akwadoro | ISO9141-2, ISO14230-2, ISO15765, SAE-J1850 VPW, K/L-Line, SAE-J1850PWM, ISO 11898, SAE J2610, etc. |
8. Akwụkwọ ikike na nkwado
LAUNCH provides comprehensive support for the CRP919E Lite scan tool:
- Akwụkwọ ikike: A 5-year brand warranty covers manufacturing defects.
- Mmelite ngwanrọ: Enjoy 2 years of free software updates from the date of purchase. After this period, the device remains functional, but new updates will require a subscription.
- Nkwado ndị teknuzu: Lifetime technical support is available 24/7/365.
- Iwu nloghachi: A 60-day refund and replacement policy is provided.
For any issues or inquiries, please contact technical support at cardiag-aftersales@hotmail.com.
