Why is LAUNCH CRP919E the First and Best Choise ? What advantage Function does it have ?

The First Reason :

LAUNCH CRP919E supports CANFD and DOIP protocol , it can supports more new cars .

With CANFD Protocol , it can for GM after 2020 year ( there has the detailed car list in the following description )
With DOIP Protocol , it can for LANDROVER new car , for JAGUAR new car , for BMW new car , for Mecedes benz new car etc .

CRP919E is the only one supports those 2 protocols in the same lever scanner ( the others , no one support )

The Second Reason :

LAUNCH CRP919E 2022.10 New version Supports ECU Coding +Bi-directional Control ( Active Test ) Function , They are free Function for all cars

ECU coding can Carry out the customer&x27;s personalized customization of the car, can do some hidden function, such as setting alarms, door locks and outdoor lighting, etc .

Bi-directional Control ( Active Test ) is a powerfull function , it can test whether the actuator is normal or not , like EVAP test, A/C Clutch on/off, Fuel Injectors, Cycling ABS Pump Motor, window, door, sunroof, etc

The two Functions OBD2 scanner is a standard choice in the workshop/auto repair shop, which can significantly reduce the mechanic&x27;s diagnostic time, It can also help DIYers make fault location easier.

The Third Reason :

LAUNCH CRP919E Supports 31 Reset function , it is the only one supports so many reset function , the others support 28 reset function at most .

The Forth Reason :

LAUNCH CRP919E is with Lifetime Free for All system Diagnose function , OBD2 function and 26 reset Function, you can use the functions free in any time .

, but you still can use the functions Free , they will not disappear , do not worry . Even though you want update , it is also very favorable , only USD89/year -discount price for our Customer ( not like other products , need USD399/Year for update )

What is more , we also give 15 Days Free Refund , 5 years warranty , Lifetime Free Technical Support to CRP919E

All in All , no matter you are car owner or auto repair shop , I recommand LAUNCH CRP919E to you

LAUNCH CRP919E supports Languages :

English, French, Spanish, Russian, Japanese, German, Italian, Portuguese, Korean.

LAUNCH X431 CRP919E Support Diagnose Car Full System

The Full Systems of the car mainly including Drive System, Chassis System, Body System, Electrical system :

1.PCM(Drive System): Engine, Transmission, Transfer case, Electrical Machine Electronics, Fuel Pump, Gear, and more...

2. Chassis System: Accumulator Management Electronics, Steering, Integrated Chassis Management, Tyre Pressure Control, Active Cruise Control, Braking System, Suspension, TPMS and more...

3.BCM(Body System): SRS Airbag, Camera, Audio Radio, Gateway, Cluster Dashboard, Rain Sensors, Charging Interface Module, Parking Assistance, Power Control Unit, Touch box, Light, Battery Charging System, Head up Display, Wipe Control System, Roof, Seat & Door Motor system, Immobilizer, ABS ESP system, Air Condition.Electric Windows, Telephone, and more...

4.Electrical System: Including Centralized control system for engine and power transmission, Chassis integrated control and safety system, Intelligent body electronic system, Communication and information / entertainment system.

It supports the detailed Function :

--read fault codes: read and decode the DTCs to identify where the fault location is;
--clear fault codes: erase the DTCs to turn off the MIL after repairs;
--retrieve ecu information: allows you to retrieve vehicle information;
--Graph live data stream: view the dynamic data stream to determine vehicle condition

--ECU Coding : Match, learn, or code the new ECU; Customize your car, unfold the hidden features, or disable the annoying functions; Reprograms the adaptive data for certain components after repairs.
--Active Test ( Bi-directionnal Control ) : Actuate solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls.

With the Diagnose Function , you can enhance performance, save energy, reduce emissions and more as following:

For Engine: detect common issues as Poor lubrication, Failing oil pump, Oil deposits and debris, Inadequate fuel and air compression, Leaking engine coolant, Blocked engine radiators, Prolonged engine detonation, Damaged oxygen sensors, Aged spark plugs, etc.

For SRS: pinpoint the trouble area as: a bad seat belt, a corroded crash sensor, or some water intrusion in a connector, etc.

For ABS: diagnose Blown sensor fuse, Low brake fluids, and Faulty sensor, etc.

For Transmission: avoid Grinding or shaking sensation in gear, Whining, humming or clunking noises, Burning smells, Gears Slipping, Low or Leaking Transmission Fluid, etc.

For TPMS: verify problems of Low tire pressure, Faulty in tire pressure monitor control module, Unknown tire sensor, Failure to identify tire sensor, etc.

LAUNCH CRP919E Also supports Deep Diagnostic Function - ECU Coding & Active Test, Both of them are Free Now :

ECU Coding :

The advanced coding function is used to re-flash the vehicle control modules, which allows you to update the computer software on the vehicle to the latest version, as well as to reprogram adaptive data for certain components after making repairs or replacements, providing solutions for the issues of drivability, fuel efficiency, power loss, fault codes, durability of mechanical parts etc. But please note, ecu coding are NOT universal for all vehicles, please check compatibility with VIN number before purchase.

Active Test /Bi-directional control :

Bi-Directional Control capability and is capable of performing Active Tests to access vehicle-specific subsystems and component tests. The tester outputs commands to the ECU to drive the actuators in order to determine the integrity of the system or parts by reading the ECU data, or by monitoring the operation of the actuators .For example , x431 v have the ability to actuate relays, injectors, coils, or perform system tests, etc. Also it will actuate solenoids valve and actuators for active testing to identify the error easily moreover. The bidirectional functions are quite extensive. even open an e.g.r. valve and seeing the difference in idle response and oxygen sensor voltage. Please note: Active tests are NOT universal for all vehicles, check compatibility with VIN number before purchase. Active tests vary depending on the manufacturer, year, and model, and only the available tests display in the menu.

For examples:

Injector Buzz Test
Fuel Pump & Valve Tests
Acceleration Device Test
A/C Compressor Activation
Switch Cylinder Correction On/Off
Turn the Radiator Fan On/Off
Modulate Throttle On/Off
Widely applied to Windows, Doors, Sunroof, Headlamps, etc

LAUNCH CRP919E Support 31+ Kinds Maintenance Functions:

( pls note different reset function supports different cars , also supports some cars , not for all cars , pls contact us check the detailed car list , you also can check in the link directly : https://qcar.x431.com/qcar//pc/index?q=eyJsYW4iOiIxMDAyIn0%3D ）

1> Oil Reset Service

This function enables you to reset the oil service for the engine oil life system,which calculates an optimal oil life change interval depending on the vehicle driving conditions and weather events.
lt needs to be performed in the following cases:
1. lf the service lamp is on, run car diagnostics first for troubleshooting.Afterthat, reset the driving mileage or driving time, so as to turn off the servicelamp and enable a new driving cycle.
2. lf the service lamp is not on, but you have changed the engine oil or electric
appliances that monitor oil life, you need to reset the service lamp.

2> Electronic Parking Brake Reset

This function enables you to reset the brake pad after replacing the brake pad.lt needs to be performed in the following cases:
1.The brake pad and brake pad wear sensor are replaced.
2.The brake pad indicator lamp is on.
3.The brake pad sensor circuit is short, which is recovered.4.The servo motor is replaced.

3> Steering Angle Calibration

This function enables you to reset the steering angle,after replacing thesteering angle position sensor,replacing steering mechanical parts (such assteering gearbox,steering column, end tie rod, steering knuckie), performingfour-wheel alignment, or recovering car body.
To reset the steering angle, first find the relative zero point position for thecar to drive in straight line. Taking this position as reference,the ECU cancalculate the accurate angle for left and right steering.

4> ABS Bleeding

This function allows you to perform various bi-directional tests to check theoperating conditions of Anti-lock Braking System(ABS).
lt needs to be performed in the following cases:
1. When the ABS contains air.
2. When the ABS computer, ABS pump, brake master cylinder, brake cylinder,brake line, or brake fluid is replaced.

5> Gear Learning

This function enables you to perform tooth learning for the car, to turn off the MIL.
lt needs to be performed in the following cases:
1. After the engine ECu, crankshaft position sensor, or crankshaft flywheel isreplaced.
2. The DTC &x27;tooth not learned&x27; is present.

6> IMMo Service

This function enables you to perform the anti-theft key matching function, sothat the immobilizer control system on the car identifies and authorizes remotecontrol keys to normally use the car.
lt needs to be performed in the following cases:
When the ignition switch key, ignition switch,combined instrument panel,ECU,BCM, or remote control battery is replaced.

7> Injector Coding

This function enables you to write injector actual code or rewrite code inthe ECU to the injector code of the corresponding cylinder，so as to moreaccurately control or correct cylinder injection quantity.
lt needs to be performed in the following cases:
After the ECu or injector is replaced.

8> Battery Maintenance System Reset

This function enables you to perform a resetting operation on the monitoringunit of vehicle battery, in which the original low battery fault information will becleared and battery matching will be done.
lt needs to be performed in the following cases:1. The main battery is replaced.
2. The battery monitoring sensor is replaced.

9> Diesel Particulate Filter (DPF) Regeneration

This function enables you to clear PM(Particulate Matter) from the DPF filterthrough continuous combustion oxidation mode (such as high temperatureheating combustion,fuel additive or catalyst reduce PM ignition combustion)to stabilize the filter performance.
lt needs to be performed in the following cases:
1. The exhaust back pressure sensor is replaced.
2. The PM trap is removed or replaced.
3. The fuel additive nozzle is removed or replaced.
4. The catalytic oxidizer is removed or replaced.
5. The DPF regeneration MlL is on and maintenance is performed.
6. The DPF regeneration control module is replaced.

10> Electronic Throttle Position Reset

This function enables you to make initial settings to throttle actuators andreturns the learned values stored on ECU to the default state. Doing so canaccurately control the actions of regulating throttle (or idle engine) to adjust theamount of air intake.

11> Gearbox Matching

This function enables you to complete the gearbox self-learming to improvegear shifting quality.
lt needs to be performed in the following cases:When the gearbox is disassembled or repaired.

12> AFS (Adaptive Front-lighting System) Reset

This function enables you to initialize the adaptive headlamp system.

13> Sunroof Initialization

This function enables you to set the sunroof lock off,closed when it rains,sliding / tilting sunroof memory function, temperature threshold outside the caretc.

14> Suspension Calibration

This function enables you to adjust the height of the body.
lt needs to be performed in the following cases:
1. When replacing the body height sensor， or control module in the airsuspension system.
2. When the vehicle height is incorrect.

15> EGR Adaption

This function is used to learn the EGR(Exhaust Gas Recirculation) valve afterit is cleaned or replaced.

16> Seats Calibration

This function is applied to match the seats with memory function that arereplaced and repaired.

17> Tyre Reset

This function is used to set the size parameters of the modified or replacedtire.

18> Coolant Bleed

Use this function to activate the electronic water pump before venting thecooling system.

19> AdBlue Reset (Diesel Engine Exhaust Gas Filter)

After the diesel exhaust treatment fluid (car urea) is replaced or filled up, ureareset operation is required.

20> NOx Sensor Reset

NOx sensor is a sensor used to detect the content of nitrogen oxides (NOx) inengine exhaust. lf the NOx fault is re-initialized and the NOx catalytic converteris replaced, it is necessary to reset the catalytic converter learned value storedin the engine ECu.

21> Ac System Initialization

AC system releam/initialization must be performed when the vehicle AC ECUor actuator is replaced or the ECu memory is lost.

22> High Voltage Battery Detection

This function is used for high voltage battery diagnosis and status informationdetection.

23> Windows Calibration

This function is used to perform door window matching to recover the ECuinitial memory, and recover the automatic ascending and descending functionof power window.

24> Language Change

This function is used to change system language of vehicle center console.

25> AF Reset

This function is applied to set or learn airlfuel rate parameters.

26> Transport Mode

To lower vehicle power consumption, user may perform the following operations: limit vehicle speed, not wake up the network for door open anddisable remote key etc. In this case, deactivating transport mode is needed torecover vehicle being normal.

27> StoplStart Reset

This function is used to open or close the automatic StartStop function viasetting the hidden function in ECU (The precondition is vehicle equipped withhidden function and hardware support).

28> Intelligent Cruise Control System Reset

This function is used to matching the intelligent cruise control module after it isreplaced or repaired.

29> Engine Power Balance Monitoring

This function is used to monitor crankshaft acceleration in the power stroke ofeach cylinder, to determine the relative power provided by each cylinder.

30> Gas Particulate Filter (GPF) Regeneration

This function is used to perform the GPF replacement or regeneration after the fuel consumption is increased and engine output power is reduced resultingfrom a long time service of the GPF.

31> Motor Angle Calibration

This function is used to perform the motor angle calibration when the rotorposition detected by the motor angle position sensor is different from theactual rotor field position.

.......

LAUNCH CRP919E Supports 4-in-1 graphic data flow :

4 kinds of Data Dream shows in 1 Graphic , it is better to compare them .

Full 10 Mode OBDII/EOBD/JOBD Car Diagnostics Functions:

1.Reading Codes:Show the detailed description of the Diagnostic Trouble Code (DTCs)

2.Erasing Codes & Reset:Turns off Check Engine Light (MIL), clears codes and resets monitors.

3.Data Stream:Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.

4.I/M Readiness Status:Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

5.Read Live Data Stream:Show the information of continuous data stream from a vehicle in live graphic (waveform) display.

6.View Freeze Frame Data:Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.

7.O2 Sensor Test:Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.

8.On-Board Monitor Test:Retrieves and displays test results for emission-related powertrain components and systems

9.Read Vehicle Information:Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.

10.Component Test:Certain vehicle components can be actuated by commands sent from the scanner to test their operability.

LAUNCH CRP919E Supports One-Key I/M Checking and One-Click Vehicle Diagnostic Health Report Generate

Battery Tester - Perfect Performs Vehicle Battery Analysis :

For 12V car, SUV, Van, Light Truck, Pickup.
Detect real-time data from 12V batteries and display BATTERY DATA with fluctuations ranging from 8V to 16V.
The discharge voltage of a normal battery is about 12V, the starting voltage is generally 12V, and the charging voltage is about 14V.

Auto VIN Scan - Professional Fast Identifies VIN Number:

Instead of manually inputting VIN codes one by one for reading vehicle information, this CRP919E diagnostic scanner is equipped with advanced Auto VIN functions allowing you to start VIN scanning on the car’s ECU with one click and in this case, you can directly access vehicle diagnostic screen to complete the diagnostic work.

One-Key I/M Checking :

It support one-key I/M checking for all available emission systems.Help your car pass the emission test simpler.

One-Click Vehicle Diagnostic Health Report Generate :

With Launch CRP909E , you can generate a Vehicle Diagnostic Report by ONE-CLICK. Health Report will scan all vehicle modules and give you a status list for each modules condition. Also known as “Global Test” or “Full Scan” . You no longer have to worry about potential problems in your car.

LAUNCH CRP919E Supports Deep Dive into Auto Diagnostics with Live Data Graphing, Record, Playback, Sharing

CRP919E OBD2 scanner can do deep dive into auto diagnostics and also generate the Live Data Stream.

Live Data Stream Graphing : provides very detailed data stream data, it could include the change of Accelerator Pedal Position Sensor1 , Actual Output Shaft Speed , Clutch A Actuator Motor , Vehicle Battery and so on. Graphical data allows you to analyze the data changes of each module more clearly and easily, and it is easier to see the problems in it.

Live Data Stream Record : allow you to record the live data stream and view the data of a certain point in a targeted manner. So that you can view the data more clearly.

Live Data Stream Playback: After you have recorded the data for a period of time, if you want to view and analyze the data just recorded, you need to use data stream playback function to help you. You can view the data at any time you recorded. Then you can choose " Combine", " Report" and " Record".

Live Data Stream Sharing : will let you share any data status and content you want to display anytime, anywhere. You can send it to your friend or mechanic to help you solve complex problems.

Without doubt, this is a super smart scan tool you always need

One Touch to Have ALL Takes Your Productivity to the Next Level

LAUNCH is really good about updating its diagnostic tools.

* This is the car scanner to check for updates regularly like once a week.
* As soon as LAUNCH comes up with expanded features & car coverage, more solutions, and bug fixes … they put them on the internet for users to download.
* As this diagnostic scanner is fully Wi-Fi capable, with ONE touch you’ll easily get CRP919E upgraded in seconds wirelessly without hooking it up to a computer.

This LAUNCH scanner always displays error codes with explanations.

* Click on the "Code Search" icon to dig more. It will switch to Google to show you more analysis of trouble codes, reasons why such faults occur, and even YouTube links.

Getting stuck in troubleshooting? This scan tool has the Repair Info & Tips:

* The training videos are relevant to specific vehicles and faults in the real world.
* The repair tips are verified by professionals, based on millions of successful repairs.
* Need technical assistance? Try Online Feedback.
* Get 24/7 direct connection to our professional team to guide you to fix tricky car issues.
* You can also feedback the diagnostic software/app bugs to us for improvements.

Diagnostic History Function, Recording Every Details of Diagnosis

Real-time data stream supports the graphical, textual, and analog display of complete real-time data and parameters of multiple systems to facilitate real-time monitoring of the working condition of electronic components for troubleshooting, but supports up to 4 textual data streams combined to generate graphical data streams at the same time.

Share Report via Wi-Fi & print Report

Rather than taking the additional hassle, with this LAUNCH scanner, you would easily be able to share the diagnostics report to your clients or technicians via Wi-Fi ( email address ) . They would take a look at the full, clear, and accurate diagnostic report, and then understand what would need to be done. No more Googling unreliable fixes that would waste your energy.

LAUNCH CRP919E is with Stent Design, it is better to you put it in the tabel to operate , also can hang it if your hands do not free to take it

LAUNCH X431CRP919E Car Supported List:

Full System Diagnose Scan car list :

For Abarth, For Accura, For Alfa Remeo, For Audi, For BMW, For Bugatti, For Buick, For Cadillac, For Chevrolet, For Chrysler, For Citoren, For Dacia, For Daewoo, For Daihatsu, For Dodge, For Eurford, For Fiat, For Ford, For GM, For Gmsa, For Honda, For Hyundai, For Ifiniti, For Isuzu, For Jaguar, For Jeep, For Kia, For Lancia, For Landrover, For Lexus, For Lincoln, For Mahindra(Indian), For Maruti(Indian), For Maserati, For Mazda, For Mercedes, For Mini, For Mitsubishi, For Nissan, For Nissangtr, For Opel, For Peugeot, For Porsche, For Renault, For Renault Samsung, For Saab, For Seat, For Skoda, For Smart, For Sprinter, For Ssangyong, For Subaru, For Suzuki, For Tata(Indian), For Tlisuzu, For Toyota, For Vauxhall, For Volvo, For VW, For VAZ

How To Fast Use CRP919E :

Step 1:Choose the area language first , Connect wifi , enter email
Step 2:Download the vehicle brands
Step 3:Connect CRP919E with car use OBD cable , then Diagnose

LAUNCH CRP919E Packing List :

1 * CRP919E Android Tablet
1 * OBD-II Diagnostic Cable
1 * DC Power Charging Cable ( with US , UK and EU charger )
1 * User Manual
1 * Quick Start Guid ( Multi-language )
1 * Plactis package