LAUNCH CRP123 V2.0 Plus Elite Scan Tool User Manual

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The LAUNCH CRP123 V2.0 Plus Elite is a comprehensive diagnostic scan tool designed for automotive enthusiasts, DIYers, and professional mechanics. This upgraded 2025 model offers full system diagnostics, complete OBD2 functions, and newly added reset functions for oil service, throttle relearn, and steering angle sensor (SAS) reset. It features a 4-inch color LCD display, 16GB memory, and supports lifetime free updates.

Image: The LAUNCH CRP123 V2.0 Plus Elite diagnostic tool, showcasing its compact red and black design with a clear display and control buttons.

Image: A mechanic using the LAUNCH CRP123 V2.0 Plus Elite scan tool, highlighting its user-friendly interface and features like Auto VIN and lifetime free updates.

ແມ່ນຫຍັງຢູ່ໃນກ່ອງ

Your LAUNCH CRP123 V2.0 Plus Elite package includes the following components:

• 1*CRP123 V2.0 PLUS Elite device
• 1*OBDII Cable
• 1 * ສາຍສາກ USB
• 1*Memory Card
• 1*ເຄື່ອງອ່ານບັດ
• 1* ຄູ່​ມື​ການ​ໃຊ້​
• 1*ຄູ່ມືເລີ່ມຕົ້ນດ່ວນ
• 1*Color Packaging Box

Image: A visual representation of all items included in the product packaging, such as the device, cables, memory card, and manuals.

ຕັ້ງຄ່າ

The LAUNCH CRP123 V2.0 Plus Elite is designed for plug-and-play operation, requiring no registration before use. Follow these steps for initial setup:

1. ເຊື່ອມຕໍ່ກັບຍານພາຫະນະ: Locate your vehicle's OBDII port (usually under the dashboard on the driver's side). Plug the OBDII cable from the scan tool into the vehicle's port. The device will power on automatically.
2. ເລີ່ມຕົ້ນການເລີ່ມຕົ້ນ: The device will verify the system. Once complete, the main menu will appear with options for "Diagnose," "Settings," and "Help."
3. ການຕັ້ງຄ່າພາສາ ແລະ ຫົວໜ່ວຍ: Navigate to "Settings" to adjust the language (English is default) and unit of measure (Metric or Imperial) according to your preference.
4. Update (Optional): While not necessary before first use, it's recommended to update the scanner periodically to ensure compatibility with the newest vehicle models and functions. Refer to the "Updates" section for detailed instructions.

Image: Visual guide showing the simple plug-and-play connection of the scan tool to a vehicle's OBDII port and the initial setup screen.

ການໃຊ້ເຄື່ອງມືສະແກນ

ການວິນິດໄສລະບົບເຕັມຮູບແບບ

The CRP123 V2.0 Plus Elite can quickly scan all electronic control modules (ECMs) in your vehicle, providing a complete picture of your vehicle's health. This includes systems such as Engine, ABS, SAS, SRS, TPMS, TCM, Fuel Pump, ESP, EPB, EPS, Suspension, SCM, BMS, and Navigation. You can easily access each malfunctioning system to view fault codes and real-time data.

Image: Diagram illustrating the comprehensive full-system diagnostic capabilities of the LAUNCH CRP123 V2.0 Plus Elite, covering various vehicle modules.

ໜ້າທີ່ OBD2 ເຕັມຮູບແບບ

This diagnostic tool supports all 10 OBD2 test modes for vehicles compliant with 1996 OBDII/EOBD/JOBD/KOBD/CAN standards. Key functions include:

• Read & Clear Trouble Codes: Identify and clear diagnostic trouble codes (DTCs) that cause warning lights.
• I/M Readiness Test: ກວດສອບຄວາມພ້ອມຂອງລະບົບຕິດຕາມກວດກາການປ່ອຍອາຍພິດ.
• ການທົດສອບເຊັນເຊີ O2: Monitor and test oxygen sensor functionality.
• EVAP Test (Mode 8): Perform tests on the fuel tank system.
• Advanced On-board Monitoring (Mode 6): Access real-time data streams and freeze frame data.
• DTC Lookup Library: Built-in library provides definitions and repair advice for codes.

ຮູບພາບ: ຫຼາຍກວ່າview of the 10 enhanced OBD2 modes supported by the scanner, including reading/clearing codes, live data, and I/M readiness.

ຟັງຊັນຕັ້ງຄ່າໃໝ່ພິເສດ

The CRP123 V2.0 Plus Elite now includes three special reset functions for free, helping you save time and money on common maintenance tasks:

• ຣີເຊັດນ້ຳມັນ: Reset the oil light and service mileage after an oil change or related maintenance.
• ການຕັ້ງຄ່າ SAS ຄືນໃໝ່ (ເຊັນເຊີມຸມພວງມາໄລ): Calibrate the steering angle sensor after replacement or maintenance of steering components.
• Throttle Adaptation (Idle Relearn): Reset the electronic throttle position after replacement, ECU changes, or throttle cleaning to ensure optimal performance.

Note: Special functions may not apply to all car models. Confirm compatibility if unsure.

Image: Visuals detailing the three hot maintenance services: Oil Reset, SAS Reset, and Throttle Adaptation, available for lifetime free use.

Image: Another visual emphasizing the three hottest service functions: Oil Reset, SAS Reset, and Throttle Adaptation, continuously added and free to use.

Data Analysis & Reporting

The tool provides robust data analysis features to help you diagnose problems effectively:

• ກຣາຟການຖ່າຍທອດສົດຂອງກະແສຂໍ້ມູນ: Displays real-time data in text and merged graphs for easy review and analysis of various parameters (e.g., Engine Speed, Vehicle Speed, Transmission Temperature).
• Data Record/Playback: Store and playback dynamic data streams for detailed analysis.
• ພິມລາຍງານການວິນິດໄສ: Generate and print diagnostic reports via PC for record-keeping or sharing with mechanics.

Image: Screenshot of the real-time data analysis interface, showing text and graphical representations of vehicle parameters and DTC lookup.

Image: Close-up of the 4-in-1 live data graphing feature, displaying multiple parameters simultaneously for detailed analysis.

Image: Illustration of the report printing function, showing the scan tool connected to a laptop and printer for generating diagnostic reports.

ຄວາມເຂົ້າກັນໄດ້ຂອງຍານພາຫະນະ

The LAUNCH CRP123 V2.0 Plus Elite offers extensive vehicle coverage, supporting over 60 brands and 100,000+ models from American, Asian, and European markets, including the latest 2025 models. It features AUTO VIN scan for quick and accurate vehicle identification.

Image: Map showing global vehicle coverage for over 60 car brands across America, Europe, Asia, and Australia, supported by the scan tool.

ອັບເດດ

The LAUNCH CRP123 V2.0 Plus Elite offers lifetime free updates to ensure it stays current with newly added parameters, vehicles, and functions. No extra software fees are required annually.

8 Steps to Upgrade:

1. Go to the LAUNCH official website (refer to the "User Guide (PDF)" in the "Product guides and documents" section of the product webຫນ້າ).
2. Download and install the CRP123 update tool and launch the program when installed.
3. Type in the serial number (located on the back of the tool).
4. Hit [Device Upgrade] to enter the register page, type your email info, and check the "Register Code" on the device menu "Help--Tool Information." (Note: the "User password" is equal to the "Register Code.")
5. Install the TF card from the tool into the supplied USB TF card adapter and insert it into the USB port of your computer.
6. Reopen the CRP update Suite and select the updates you would like to perform or click select all and click Download.
7. Once all steps are complete, reinsert the TF card into the tool and power the tool via USB in computer or via OBD2 port in vehicle.
8. The tool will prompt you to upgrade; select OK button on tool to proceed. The registration process is now complete!

Note: The CRP123 V2.0 PLUS Elite can be used out of the box without updating. If the menu is slow, update your scanner first. Mac or iOS systems are not supported for updates.

Image: Step-by-step visual guide on how to upgrade the LAUNCH CRP123 V2.0 Plus Elite using a PC and TF card.

ການແກ້ໄຂບັນຫາ

If you encounter issues with your LAUNCH CRP123 V2.0 Plus Elite, consider the following:

• Incompatibility or Defective Issues: If you experience incompatibility or defective issues, provide your vehicle's model, year, and VIN. Issues can often be resolved via software or hardware upgrades.
• Clearing Fault Codes: To successfully clear fault codes, ensure the underlying car problem is repaired first. For airbag fault codes, confirm the airbag has been changed. Note that airbag crash/collision data cannot be cleared even with a new airbag.
• Slow Menu Entry: If the device is slow to enter the menu, update your scanner's software.

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ການຮັບປະກັນ & ສະຫນັບສະຫນູນ

LAUNCH provides a 5-year warranty for the CRP123 V2.0 Plus Elite. They also offer 24/7/365 technical support and a 90-day free return policy for refunds or replacements. For any questions or support, you can refer to the Q&A section on the product page or contact Cardiag Tech CO.,LTD directly at 323-325-5773.

Image: Visual representation of continuous technical support and the 5-year warranty offered by LAUNCH for the CRP123 V2.0 Plus Elite.