The professional car tester X431 PROS V5.0 is the best choice for: car dealers, used car dealers, auto repair shops, diagnostic technicians, auto technicians, auto mechanics, as well as car enthusiasts.
Why choose LAUNCH X431 PROS V5.0?
- supports IMMO programming and other functions with X-PROG 3
- wide coverage of car models, powerful diagnostic function, supports full system diagnosis for all car models
- updated to DBSCAR VII diagnostic connector, supports CANFD and DOIP
- supports reading version information, reading codes, clearing codes, reading data streams, action testing, coding, matching, etc.
- professional full vehicle diagnosis at OE level
- full bi-directional control (active test) + ECU coding
- support for 37+ Reset Services
- guidance functions for VW Audi
- FCA SGW AutoAuth Access
- 4 GB running memory + 64 GB storage memory
- free updates for 2 years, after which you can continue to use it even if the update expires, it remains with the software from the expiration date, or you can opt for paid updates
- supports 24 languages
- supports Auto VIN Scan + intelligent diagnosis + remote diagnosis + diagnostic feedback
- compatible with X-PROG 3, TSGUN, BST360, VSP600, ADAS, WIFI Printer, etc.
- adopts Android 10.0 system, 2.4GHz/5GHz dual-band WIFI, CPU version 2.0GHz 4 cores running faster and more stable.
- includes ABS system, engine system, SAS system, TPMS system, IMMO system, battery system, oil service system, SRS system, DPF system, air conditioning system, transmission system, etc...
- ECU CODING allows you to match ECUs with replaced components, hidden flash functions, for BMW, VW, Porsche, etc.
- remote diagnosis
Operating voltage DC 9~18V
Main functionalities and detailed description:
1. Oil reset service
This function allows you to reset the oil service for the engine oil life system, which calculates an optimal oil change interval based on vehicle driving conditions and weather events.
It should be performed in the following cases:
- if the service light is on, first perform vehicle diagnosis for troubleshooting. Then reset the mileage or driving time to turn off the service light and activate a new driving cycle.
- if the service light is not on, but you have changed the engine or electric oil, you need to reset the service light.
2. Electronic parking brake reset
This function allows you to reset the brake pad after replacement.
It should be performed in the following cases:
- brake pad and brake pad wear sensor are replaced.
- brake pad indicator is on.
- brake pad sensor circuit is shorted and recovered.
- servomotor is replaced.
3. Steering angle calibration
This function allows you to reset the steering angle after replacing the steering angle position sensor, replacing mechanical steering parts (such as gearbox, steering column, tie rod end, steering joint), performing four-wheel alignment or vehicle body recovery.
To reset the steering angle, first find the relative zero point position so the vehicle can drive straight. Using this position as a reference, the ECU can calculate the precise angle for left and right steering.
4. ABS Bleed
This function allows you to perform various bi-directional tests to check the operating conditions of the anti-lock braking system (ABS). It should be performed in the following cases:
- when ABS contains air.
- when ABS computer, ABS pump, master brake cylinder, brake cylinder, brake line or brake fluid are replaced.
5. IMMO service
This function allows you to perform anti-theft key matching so that the vehicle immobilizer control system identifies and authorizes remote keys to normally use the vehicle.
It should be performed in the following cases:
- when ignition key, ignition switch, combined instrument panel, ECU, BCM or remote battery are replaced.
6. Injector coding
This function allows you to write the actual injector code or rewrite the code in the ECU to the corresponding cylinder injector code, so you can control or correct the injection quantity more precisely.
It should be performed in the following cases:
- after ECU or injector replacement.
7. Battery maintenance system reset
This function allows you to reset the vehicle battery monitoring unit, where original fault information of the discharged battery will be cleared and battery matching will be performed.
It should be performed in the following cases:
- main battery is replaced.
- battery monitoring sensor is replaced.
8. Diesel Particulate Filter (DPF) regeneration.
This function allows you to clean PM (Particulate Matter) from the DPF filter by continuous oxidation combustion mode (such as high-temperature heating combustion, fuel additive or catalyst reducing PM combustion) to stabilize filter performance.
It should be performed in the following cases:
- exhaust backpressure sensor is replaced.
- PM siphon is removed or replaced.
- fuel additive nozzle is removed or replaced.
- catalytic oxidant is removed or replaced.
- DPF MIL regeneration is activated and maintenance is performed.
- DPF regeneration control module is replaced.
9. Electronic throttle position reset
This function allows you to perform initial settings for throttle actuators and restore learned values stored in the ECU to default. By doing so, you can precisely control throttle valve adjustment actions (or idle motor) to regulate air intake.
10. Transmission matching
This function allows you to complete transmission self-learning to improve gear shift quality.
It should be performed in the following cases: When the transmission is disassembled or repaired.
11. AFS (Adaptive Front-lighting System) reset.
This function allows you to initialize the adaptive headlight system.
12. Sunroof initialization
This function allows you to deactivate sunroof locking, close it when it rains, memory function of sliding/tilting sunroof, temperature threshold outside control area, etc.
13. Suspension calibration
This function allows electronic throttle position reset.
This function allows you to perform initial settings for throttle actuators and restore learned values stored in the ECU to default. By doing so, you can precisely control throttle valve adjustment actions (or idle motor) to regulate air intake.
14. EGR adaptation
This function is used to learn the EGR valve (exhaust gas recirculation) after it is cleaned or replaced.
15. Seat calibration
This function is applied to match seats with memory function that are replaced or repaired.
16. Window calibration
This function is designed to perform window matching and restore the ECU's initial memory.
17. Tire sensor reset
This function is used to set parameters for modified or replaced tire size.
18. Coolant bleeding
Use this function to activate the electronic water pump before ventilating the cooling system.
19. AdBlue reset (diesel engine exhaust gas filter)
After the diesel exhaust fluid (urea) is replaced or refilled, the urea reset operation is necessary.
20. NOx sensor reset
The NOx sensor is used to detect nitrogen oxides (NOx) content in engine exhaust. If the NOx fault is reset and the NOx catalytic converter is replaced, it is necessary to reset the learned value of the catalytic converter stored in the engine ECU.
21. AC system initialization
Reactivation/initialization of the AC system must be performed when the vehicle's AC ECU or actuator is replaced or ECU memory is lost.
22. High voltage battery detection
This function is used for diagnosing the high voltage battery and detecting status information.
23. Window calibration
This function is used to perform door window matching to recover the ECU's initial memory and restore the automatic up/down function of the electric window.
24. Language change
This function is used to change the system language from the vehicle's central console.
25. AF reset
This function is applied to set or learn air-fuel flow parameters.
26. Transport mode
To reduce vehicle energy consumption, the user can perform the following operations: limit vehicle speed, disable door opening network, disable remote key, etc. In this case, transport mode must be deactivated for the vehicle to operate normally.
27. Stop/Start reset
This function is used to enable or disable the automatic StartStop function by setting the hidden function in the ECU (Precondition is vehicle equipped with hidden function and hardware support).
28. Engine power balance monitoring
This function is used to monitor crankshaft acceleration in the power stroke of each cylinder to determine the relative power provided by each cylinder.
29. Remote diagnosis
It can realize real-time communication between equipment and equipment or equipment and computer, complete remote vehicle diagnosis, and enable repair technicians to diagnose vehicles thousands of miles away.
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