Support 28 Reset Services
1. Oil Lamp Reset Service
Allows you to perform reset for a new calculation of Engine Oil Life system once changed the oil.
2. EPB Electronic Park Brake Reset
It is important in the maintenance of electronic braking system’s safety and efficiency.
3. BAT battery service
Allows the scan tool to evaluate the battery charge state, monitor the close-circuit current, register the battery replacement, and activate the rest state of the vehicle.
4. DPF Diesel Particulate Filter Reset
Specially works for Diesel Particulate Filter system with DPF regeneration, DPF component replacement teach-in and DPF teach-in after replacing the engine control unit.
5. SAS Steering Angel Sensor Reset
Helps clear the fault steering angle sensor memories and plays an important role in the steering angle sensor calibration.
6.TPMS Tire Pressure Monitoring System Reset
Makes sense in displaying sensor IDs from the vehicle’s ECU, inputting TPMS sensor replacement IDs and testing sensors.
7. IMMO Key Programming
The unique car key programming and read pin code function, it is mainly used to disable the lost vehicle keys and program a new replacement key fob.
ABS brake bleeding to get a firm brake pad after air exhaustion after repair ABS pump system.
9. Sunroof Reset
The sunroof needs to be reset when the sunroof control unit have communication problem or changed.
Try reset electronic suspension air ride with the massage system close all doors koeo flip through messages system go to suspension reset or on off.
11.Gearbox (Transmission )Reset
Procedure Reset Transmission Adaptive Learning DIY. Start the car and drive. Once you perform this procedure the Engine Control Unit (ECU) and Transmission Control Unit (TCU) will work together to learn how you drive by monitoring your driving pattern. After you follow this programming method of the TCU / ECU drive the car.
12.AFS Headlamp Reset
‘AFS’ means Adaptive Front lighting System (at night with the Bi-Xenon headlights) it swivels either side, pressing that button means they stay pointing straight ahead and don’t turn when you turn the steering wheel.
Leaking injectors and some dead injectors can be missed even when an injector is disabled. Other problems with the ignition system and mechanical components also may not show an rpm loss when an injector is turned off.
The throttle body is a tube containing a pivoting flat valve (butterfly) that is used to control the amount of air entering an engine. In an electronically fuel injected car, a throttle position sensor and air flow sensor communicate with the computer, which supplies the corresponding amount of fuel needed at the injectors. It must need re-learning throttle sensor position after clearing or repair.
The scan tool monitors certain camshaft position sensors signals to determine if all conditions are met to continue with the procedure for Engine running.
Reduce nitrogen oxides (NOx) in the exhaust gas and improve fuel economy at partial load.
This function is applied to set or learn Air/Fuel ratio parameters.
18.Adblue Reset(Diesel Engine Exhaust Gas Filter)
After the diesel exhaust treatment fluid (car urea) is replaced or filled up, urea reset operation is required.
This function resets the airbag data to clear the airbag collision fault indicator.
Use this function to activate the electronic water pump before venting the cooling system.
This function can complete the gearbox self-learning to improve gear shifting quality. When the gearbox is disassembled or repaired (after some of the car battery is powered off), it will lead to shift delay or impact problem. In this case, this function needs to be done so that the gearbox can automatically compensate according to the driving conditions so as to achieve more comfortable and better shift
22. Language Change
This function is used to change the system language of the vehicle central control panel.
23.Nox Sensor Reset
Nox sensor is a sensor used to detect the content of nitrogen oxides (Nox) in engine exhaust. lf the Nox fault is re-initialized and the Nox catalytic converter is replaced, it is necessary to reset the catalytic converter learned value stored in the engine Ecu.
a) ODO reset is to copy,write, or rewrite the value of kilometers in the chip of odometer by using a car diagnostic computer and data cable, so that the odometer shows the actual mileage.
b)Usually when the mileage is not correct due to the damaged vehicle speed sensor or odometer failure, it
is necessary to do ODO reset after maintenance.
This function is used to open or close the automatic start-stop function via setting the hidden function in ECU(provided that the vehicle has a hidden function and supported by hardware).
This function is applied to match the seats with memory function that are replaced and repaired.
ln order to reduce power consumption, the following functions may be disabled, including limiting the vehicle speed, not waking up the door opening network, and disabling the remote control key, etc.At this time, the transport mode needs to be deactivated to restore the vehicle to normal.
This feature is designed to perform door window matching to recover ECU initial memory, and recover the automatic ascending and descending function of power window.
Free Full OBDII Functions
*-Read extensive current, pending and permanent codes in OBD system quickly
*-Clear detected fault codes and turn off the Check Engine Light efficiently
*-View graphical live data of vehicle’s computer module(s) for easy analyses
*-View the vehicle’s operating parameters at the moment a DTC is detected
*-Read I/M readiness status to have a vehicle inspected for state emissions compliance
*-Perform O2 sensor test to check fuel efficiency and vehicle emissions
*-Read the results of on-board diagnostic monitoring tests for specific components/systems
*-Retrieve the vehicle information of VIN, CINs, and CVNs completely
*-Perform the component Test by allowing initiating a leak test for the vehicle’s EVAP system
Support 9 Languages
English, French, German, Spanish, Italian, Portuguese, Japanese, Russian,Polish
Support 126+ Car Brands and 1000+ Vehicles
BXGM,CHRYSLER, AUSTFORD, GM,USAFORD
BAIC,CHANGAN,CHANGCHENG,CHANGHE,DAEWOO,DAIHATSU,DFXK,FLYER,FUTIAN,HAFEL HMAZDA,HONDA,HUACHEN,HYUNDAI,IKCO,INDIANMARUTI,INDIANTATA,ISUZU,IVECO.IZH,JACTY JIAO,JINLONG,JOYLONG,JPISUZU,KIA,LIFAN, LIUWEITY ,LUXGEN,MAHINDRA,MALAYSIA PERODUA,MALAYSIA PROTON,MARUT,MAXUS,MAZDA,MITSUBISHI…”
Generate a diagnostic report&Print vehicles diagnostic report
MUCAR CS4 support do a OBD vehicles diagnostic report, and print the vehicles report from PC it help you to understand car’s problem.and make you know how to repair car.
“Here we list some common questions and answers related to this tool.
Q: Why does it have no responses when connected to a car computer?
A: Check whether the connection with the vehicle diagnostic socket is normal, whether the ignition switch is on, and whether the tool supports the car.
Q: Why does the system stop while reading the data stream?
A: This may be caused by loose diagnostic dongles. Please unplug the dongle and reconnect it firmly.
Q:Communication error with vehicle ECU?
A: Please confirm:
1.Whether diagnostic dongle is correctly connected.
2.Whether ignition switch is ON.
3. If all checks are normal, send vehicle year, make, model and VIN number to us using
Q: Why does the host screen flash when the engine ignition starts?
A: It is normal and caused by electromagnetic interference.
Q: How to upgrade the system software?
A: 1. Start the tool and ensure a stable Internet connection.
2.Go to “”Set up”” -> “”App Update””, click “”OTA”” and then click “”check version”” to enter the system upgrade interface.
3. Complete the process by following the instructions on the screen step by step. It
may take a few minutes depending on the internet speed. please be patient. After successfully completing the upgrade, the tool will automatically restart and enter the main interface.
Q: Please explain the account and points.
A: To use MUCAR CS4, you need to register an account. Each account has the opportunity to earn points by recommending others to buy products and participating in official events. 1 point can be deducted for 1 dollar when purchasing products or services
Q: How to capture the screenshot?
A: A””Screenshot”” icon is always floating on the screen. Tap it to capture the current screen and the screenshot is saved in the File module.”