V1.00.000 05-22-2018 Statement: LAUNCH owns the complete intellectual property rights for the software used by this product. For any reverse engineering or cracking actions against the software, LAUNCH will block the use of this product and reserve the right to pursue their legal liabilities.
LAUNCH CRP 429C User's Manual Trademark Information LAUNCH is a registered trademark of LAUNCH TECH CO., LTD. (LAUNCH) in China and other countries. All other LAUNCH trademarks, service marks, domain names, logos and company names referred to in this manual are either trademarks, registered trademarks, service marks, domain names, logos and company names of or are otherwise the property of LAUNCH or its affiliates.
LAUNCH CRP 429C User's Manual General Notice • Other product names used herein are for identification purposes only and may be trademarks of their respective owners. LAUNCH disclaims any and all rights in those marks. • There is a possibility that this unit is inapplicable to some of the vehicle models or systems listed in the diagnosis section due to different countries, areas, and/or years. Do not hesitate to contact LAUNCH if you come across such questions.
LAUNCH CRP 429C User's Manual • Use extreme caution when working around the ignition coil, distributor cap, ignition wires and spark plugs. These components create hazardous voltages when the engine is running. • Put the transmission in P (for A/T) or N (for M/T) and make sure the parking brake is engaged. • Keep a fire extinguisher suitable for gasoline/chemical/ electrical fires nearby. EN • Don’t connect or disconnect any test equipment while the ignition is on or the engine is running.
LAUNCH CRP 429C User's Manual Table of Contents 1. Introduction.............................................................................................. 1 2. General Information................................................................................ 2 2.1 On-Board Diagnostics (OBD) II...................................................................... 2 2.2 Diagnostic Trouble Codes (DTCs).................................................................. 2 2.
LAUNCH CRP 429C User's Manual 7.6 Feedback...................................................................................................... 31 7.7 Firmware Fix................................................................................................. 31 7.8 FAQ.............................................................................................................. 31 8. Settings.................................................................................................. 32 8.
LAUNCH CRP 429C User's Manual 1. Introduction CRP 429C is an evolutionary smart solution for passenger car diagnosis. It inherits from LAUNCH’s advanced diagnosing technology and is characterized by covering a wide range of vehicles, featuring powerful functions, and providing precise test result. CRP 429C supports all 10 models of OBDII test for a complete diagnosis. CRP 429C also supports the system diagnosis of ABS, SRS, ENG and AT system, and supports 11 reset functions.
LAUNCH CRP 429C User's Manual 2. General Information 2.1 On-Board Diagnostics (OBD) II The first generation of On-Board Diagnostics (OBD I) was developed by the California Air Resources Board (ARB) and implemented in 1988 to monitor some of the emission control components on vehicles. As technology evolved and the desire to improve the On-Board Diagnostic system increased, a new generation of On-Board Diagnostic system was developed.
LAUNCH CRP 429C User's Manual EN Figure 2-1 2.3 Location of the Data Link Connector (DLC) The DLC (Data Link Connector or Diagnostic Link Connector) is typically a 16pin connector where diagnostic code readers interface with the vehicle’s onboard computer. The DLC is usually located 12 inches from the center of the instrument panel (dash), under or around the driver’s side for most vehicles. If Data Link Connector is not located under dashboard, a label should be there telling location.
LAUNCH CRP 429C User's Manual Figure 2-2 2.4 OBD II Readiness Monitors An important part of a vehicle’s OBD II system is the Readiness Monitors, which are indicators used to find out if all of the emissions components have been evaluated by the OBD II system. They are running periodic tests on specific systems and components to ensure that they are performing within allowable limits. Currently, there are eleven OBD II Readiness Monitors (or I/M Monitors) defined by the U.S.
LAUNCH CRP 429C User's Manual 6) Secondary air Injection 7) Heated Catalyst 8) A/C system 2.5 OBD II Monitor Readiness Status OBD II systems must indicate whether or not the vehicle’s PCM’s monitor system has completed testing on each component. Components that have been tested will be reported as “Ready”, or “Complete”, meaning they have been tested by the OBD II system.
LAUNCH CRP 429C User's Manual DTC -- Diagnostic Trouble Codes (DTC) that identifies which section of the emission control system has malfunctioned. Enabling Criteria -- Also termed Enabling Conditions. They are the vehiclespecific events or conditions that must occur within the engine before the various monitors will set, or run. Some monitors require the vehicle to follow a prescribed “drive cycle” routine as part of the enabling criteria.
LAUNCH CRP 429C User's Manual 3. Product Descriptions 3.1 Outline of CRP 429C EN Figure 3-1 No. Name Descriptions 1 LCD Indicates test results. 2 I/M A quick dial to Read I/M readiness. *Note: This function only applies to Diagnose.
LAUNCH CRP 429C User's Manual Press it to quickly launch the auto VIN detection module. *Note: To detect more and accurate VINs, a stable network connection is highly recommened for this function. 3 Auto VIN Detect 4 Update A quick access to the Update module. *Note: This function requires a stable network connection. 5 Return Exit the current program or return to the previous screen. 6 HOME Press to the home(Job menu) screen. 7 / Move cursor up and down for selection.
LAUNCH Help 14 15 CRP 429C User's Manual Charging LED Provides detailed descriptions/tips for diagnostics. Red means Charging and Green means Fully charged. 3.2 Technical Specifications EN • Screen: 5” IPS touch screen • RAM: 1G • ROM: 8GB • Battery: 4000mAh rechargeable Li-battery • OBDII input voltage range: 9~18V • Touch & Keypad input • Charging via: • DC 5V charging cable or • Diagnostic cable through connection to vehicle’s DLC • Dimension: 248.7mm x 93.
LAUNCH CRP 429C User's Manual 4. Initial Use 4.1 Charging CRP 429C There are two charging methods available: Via Charging Cable: Plug one end of the included charging cable into the DC-IN port of the tool, and the other end to the external DC power. Via Diagnostic Cable: Insert one end of the diagnostic cable into the DB-15 connector of the tool, and the other end to the vehicle’s DLC. Once the charging LED illuminates solid green, it indicates that the battery is fully charged. 4.
LAUNCH CRP 429C User's Manual 3. Choose the desired system language, and tap “Next”. 4. Choose the desired time zone, and tap “Next” to enter the WLAN setup page. 5. Slide the switch to ON, the system starts searching for all available wireless LANs. Choose the desired WLAN access point / network, • If the network you chose is open, you can connect directly; • If the selected network is encrypted, you have to enter the right security key (network password).
LAUNCH CRP 429C User's Manual 4.3 Job Menu It mainly includes the following function modules. Figure 4-3 12 Diagnose To configures CRP 429C to operate as a diagnostic tool. OBD II This option presents a quick way to check for DTCs, isolate the cause of the illuminated Malfunction Indicator Lamp (MIL), check monitor status prior to emissions certification testing, verify repairs, and perform a number of other services that are emission-related. Reset To perform common repair & maintenance items.
LAUNCH Settings CRP 429C User's Manual To make some system settings, including Network setup, Email and Brightness etc. GEAR+ An add-on module for function extension, including Promotion (Coming soon) message pushing and Software subscription etc.
LAUNCH CRP 429C User's Manual 5. Diagnose 5.1 Connection 1. Turn the ignition off. 2. Locate vehicle’s DLC socket: It provides standard 16 pins and is generally located on driver’s side, about 12 inches away from the center of dashboard. See Figure 2-2. If DLC is not equipped under dashboard, a label indicating its position will be given. In case no DLC is found, please refer to Automobile Repair Manual. 3.
LAUNCH CRP 429C User's Manual mode. *Note: To detect more and accurate VINs, a stable network connection is highly recommended for this function. *CAUTION: Don’t connect or disconnect any test equipment with ignition on or engine running. A. Once the system successfully obtains the VIN (Vehicle Identification Number) information of the currently identified vehicle, it will continue scanning the vehicle systems.
LAUNCH CRP 429C User's Manual characters. VIN characters may be capital letters A through Z and numbers 1 through 0; however, the letters I, O and Q are never used in order to avoid mistakes of misreading. No signs or spaces are allowed in the VIN. 5.2.2 Manual Diagnosis If the tool can not obtain the VIN information, you can also perform vehicle diagnosis manually. In this mode, you need to execute the menu-driven command and then follow the on-screen instruction to proceed.
LAUNCH CRP 429C User's Manual 1). Select diagnostic software version: Tap the “DEMO” to go to Step 2. EN Fig. 5-3 Fig. 5-4 2). Select test item: Select the desired test item to proceed. Fig. 5-5 5.2.2.1 Health Report (Quick Test) This function varies from vehicle to vehicle. It enables you to quickly access all the electronic control units of the vehicle and generate a detailed report about vehicle health. Tap “Health Report”, the system starts scanning the ECUs.
LAUNCH CRP 429C User's Manual complete, a screen similar to the following appears: Fig. 5-6 In above figure, the tested system with fault code appears in red and the system with OK displays in white (normally). On-screen Buttons: : Tap to display the details of DTCs existing in the current system. Tap hide it. to Enter: Tap to select other test functions. For detailed operations, refer to Chapter 5.2.2.3 “System Selection”. Report: Tap to save the diagnostic result as a report.
LAUNCH CRP 429C User's Manual EN Fig. 5-7 Tap the desired system (take “ECM” for example) to jump to the test function page. Fig. 5-8 *Note: Different vehicle has different diagnostic menus. A. Version Information This function is used to read the version information of system mode, vehicle VIN, software and ECU. B. Read Fault Code This function displays the detailed information of DTC records retrieved from the vehicle’s control system. In Fig.
LAUNCH CRP 429C User's Manual Fig. 5-9 On-screen Buttons: Freeze Frame: When an emission-related fault occurs, certain vehicle conditions are recorded by the on-board computer. This information is referred to as freeze frame data. Freeze frame data includes a snapshot of critical parameter values at the time the DTC is set. Help: Tap to view the help information. Code Search: Tap it to search for more information about the current DTC online. Report: To save the current data in text format.
LAUNCH CRP 429C User's Manual This option retrieves and displays live data and parameters from the vehicle’s ECU. In Fig. 5-8, tap “Read Data Stream”, the system will display data stream items. EN Fig. 5-10 On-screen Buttons: Select All: Tap it to select all items of the current page. To select certain data stream item, just check the box before the item name. Unselect: Tap it to deselect all data stream items. OK: Tap it to confirm and jump to the next step.
LAUNCH CRP 429C User's Manual Fig. 5-11 *Notes: 1. If the value of the data stream item is out of the range of the standard (reference) value, the whole line will display in red. If it complies with the reference value, it displays in blue (normal mode). 2. The indicator 1/X shown on the bottom of the screen stands for the current page/ total page number. Swipe the screen from the right/left to advance/return to the next/previous page.
LAUNCH CRP 429C User's Manual EN Fig. 5-12 Combine: Tap it, a pull-down list of the data stream items appears on the screen. Select the necessary items and the screen will display the waveforms corresponding to these items immediately. Report: To save the current data as a diagnostic report. All diagnostic reports can be accessed from “Data” -> “Diagnostic Report”. Record: Tap to start recording diagnostic data for future playback and analysis.
LAUNCH CRP 429C User's Manual Figure 5-13 Figure 5-14 Tap [OK], a screen similar to Figure 5-14 will appear. It mainly includes the following functions: 1. Read Codes This option is used to identify which section of the emission control system has malfunctioned. 2. Erase Codes After reading the retrieved codes from the vehicle and certain repairs have been carried out, you can use this function to erase the codes from the vehicle.
LAUNCH CRP 429C User's Manual 3. I/M Readiness I/M refers to Inspection and Maintenance that is legislated by the Government to meet federal clean-air standards. I/M Readiness indicates whether or not the various emissions-related systems on the vehicle are operating properly and are ready for Inspection and Maintenance testing. The purpose of the I/M Readiness Monitor Status is to indicate which of the vehicle’s Monitors have run and completed their diagnosis and testing (as described in Chapter 2.
LAUNCH CRP 429C User's Manual computer to initiate the test. Before using the system test function, refer to the vehicle’s service repair manual to determine the procedures necessary to stop the test. 9. Vehicle Info This option displays the vehicle information, such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration Verification Number). 5.4 History Generally once a vehicle diagnosis is performed, CRP 429C will record the every details of diagnostic session.
LAUNCH CRP 429C User's Manual • Tap “Quick access” to directly navigate to the function selection page of last diagnostic operation. Choose the desired option to proceed. 5.5 Resetting In addition to amazing & powerful diagnostic function, CRP 429C also features 11 reset functions. There are two methods to reset service lamp: Manual reset or Auto reset. Auto reset follows the principle of sending command from CRP 429C to vehicle’s ECU to do resetting.
LAUNCH CRP 429C User's Manual 6. Update If some new software or APK can be updated, a numeric indicator will display on the “Upgrade” module on the Job menu. In this case, you may use this option to keep it synchronized with the latest version. *Notes: • To enjoy more functions and better service, you are strongly suggested to update it on regular basis. • This function requires a stable network connection. Tap “Upgrade” on the Job menu to enter the update center.
LAUNCH CRP 429C User's Manual 7. Data EN Fig. 7-1 7.1 Diagnostic Record If user records the running parameters or waveform graphs while reading data stream, it will be saved as diagnostic records and appear under this tab. Tap “Diagnostic Record” to enter and select the desired data stream items and tap “OK” to jump to the playback page. On-screen Buttons: Graph – displays the parameters in waveform graphs. Combine – this option is mostly used in graph merge status for data comparison.
LAUNCH CRP 429C User's Manual 7.2 Diagnostic Report This module stores all diagnostic reports generated in process of vehicle diagnosis. All the diagnostic reports are sorted by Date and Make. If there are too many reports stored, tap (Search) to filter and quickly locate it. • To select certain report, just check the box at the right lower corner of the report. To select all reports, tap “Select All”. To deselect all, tap “Unselect”. • Tap it to view its details.
LAUNCH CRP 429C User's Manual 7.4 DLC(Data Link Connector) Location This option helps you to find the location of the vehicle’s DLC. 7.5 Image This option enables you to manage the screenshots. EN 7.6 Feedback This item allows you to feedback your diagnostic problems to us for analysis and troubleshooting. Tap “Feedback”, the following 3 options will be displayed on the left column of the screen. A. Feedback Tap a tested vehicle model to enter the feedback screen.
LAUNCH CRP 429C User's Manual 8. Settings 8.1 Units of measurement It is designed to set the measurement unit. Metric System and English System are available. 8.2 Automatic detection on connect This option enables you to determine whether to start an automatic VIN detection once CRP 429C is properly connected to the vehicle’s DLC. 8.3 Display & Brightness This item allows you to set the standby time and screen brightness.
LAUNCH CRP 429C User's Manual Note: This product has only the English software pre-installed in factory, if changed into another language, please do remember to upgrade the vehicle software after reseting the language in “Settings” , and meanwhile, the present English vehicle software(could be any language software already installed) will be automatically deleted. Namely, only one language is available at the same time. EN 8.
LAUNCH CRP 429C User's Manual 9. FAQ Here we list some frequently asked questions and answers related to CRP 429C. 1 System halts when reading data stream. What is the reason? It may be caused by a slackened connector. Please turn off the CRP 429C, firmly connect the connector, and switch it on again. 2 Screen of main unit flashes at engine ignition start. Caused by electromagnetic disturbing, and this is normal phenomenon. 3 There is no response when communicating with on-board computer.
LAUNCH CRP 429C User's Manual Warranty THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS WHO PURCHASE LAUNCH PRODUCTS FOR PURPOSES OF RESALE OR USE IN THE ORDINARY COURSE OF THE BUYER’S BUSINESS. LAUNCH electronic product is warranted against defects in materials and workmanship for one year (12 months) from date of delivery to the user.
