LAUNCH X431 PRO ELITE Supports for Volkswagen/Audi , the following function need Guided Function :
√Service Regeneration,Particle Filter(DPF)
√Adapt Injector Correction Value
√ Reset Engine Control Adaptation Values
√ Throttle Learning
√ Fill Coolant Circuit
√ Adapt Values,SCR system
√ Activating/Deactivating Cruise Control System
√ Basic Setting Of Transmission
√ Basic Setting of Sensors (-G85/-G200/-G201/-G251)
√ Basic Setting/Bleeding Brake System
√ Initial A/C Compressor Run-In
√ Adaptation Automatic Locking At 15 km/h
√ Distance Control System Calibration
√ Deactivate Or Activate Airbags And Belt Tensioners
√ Adaptation Menu Key Multifunction Steering Wheel
√ Adapting Service Intervals
√ Service Interval Display ,Resetting
√ Transport Mode, Switching Off/On
√ Level Control System Basic Settings
√ Brake Pad Change
√ Headlight Beam Adjustment
√ Battery Adaptation
√ Rear View Camera System Calibration
√ Driver Assistance Systems Front Sensor System Calibration etc.
LAUNCH X431 PRO ELITE Supports Full System Diagnose Function
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 X431 PRO ELITE supports 31+ Kinds of Special Reset Service 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 'tooth not learned' 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.
