1. The most common way is to connect the scanner to the car and when it reads the vehicle information, go to Diagnostics, select System menu > Special Features and you will see all the special features under the System menu.
2. LAUNCH TECH has placed the 21 most frequently used special functions in the main menu under the "Reset" icon, making it easy for service technicians to find them quickly.
More Than 60+ Species, Always Keep Growing (Some vehicles can have more than 100 special functions).
* 1.OIL RESET – Reset the oil life systems every time the oil and oil filter are changed;
* 2. FUEL INJECTOR CODING– Code new injector numbers to replace the previous one when fitting the new injectors or after the replacement is completed;
* 3.BRAKE RESET – Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads etc.;
* 4. SAS RESET – Perform steering angle sensor calibration and clear records;
* 5.BAT.RESET – Evaluate the battery charge state, monitor the closed-circuit current, register the battery replacement, etc.;
* 6.ABS BLEEDING– When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity;
* 7. ELEC.THROTTLE RLRN – Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state;
* 8.TPMS RESET – Tire pressure resetting is required to be performed after maintenance is performed;
* 9.Key CODING: Help ECU to recognize the new keys when you need to add new keys.
*10.DPF REG – Clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode to stabilize the filter performance;
*11.GEAR(Crank Position Sensor Adaptive) LEARN – Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced. (Available in the system menu and free.Depending on the specific car models,not for all cars, ). and more and more function will be improved and optimized.
*12.EPB RESET – Help replace and reset the brakepad.
*13.AFS HEADLAMP RESET – Initialize the adaptive headlamp system.
*14.SUNROOF INITIALIZATION – The sunroof needs to be reset when the sunroof control unit have communication problem or changed.
*15.SUSPENSION RESET – Adjust the vehicle body height sensor for level calibration.
*16.GEARBOX RESET – Help complete the gearbox self-learning to improve gear shifting quality.
*17.TIRE RESET – Set the size parameters of the modified or replaced tire.
*18.A/F RESET – Set or learn Air/Fuel ratio parameters.
*19.ADBLUE RESET(Diesel Engine Exhaust Gas Filter) – Reset urea after the diesel exhaust treatment fluid is replaced or filled up.
*20.COOLANT BLEEDING – Activate the electronic water pump.
*21.NOX SENSOR RESET – Reset catalytic converter learned value stored in ECU.
*22.STOP/START RESET – Set up the automatic start-stop function in ECU.
*23.SEAT CALIBRATION – Calibrate the memory in replaced or repaired seats.
*24.TRANSPORT MODE – Deactivate the transport mode.
*25.WINDOWS CALIBRATION – Perform door window matching to recover ECU initial memory.
*26.AC SYSTEM RELEARN/INITIALIZATION.
*27.EGR RESET.
*28.RESET FUEL ALCOHOL LEVEL.
*29.RESET FUEL TRIM.
*30.HIGH VOLTAGE BATTERY DIAGNOSTICS.
*31.GPF REGENERATION.
*32.LANGUAGE CHANGE – Change vehicle system language.ect.(Available in the system menu and free.Depending on the specific car models, not for all cars, ). and more and more function will be improved and optimized.(Still growing) etc......
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