2025 KONNWEI KW450 Professional Car OBD2 Diagnostic scanner for VW for AUDI for SEAT for SKODA,with 9 Special Function

KONNWEI KW450 covers all systems for VAG vehicles

1.Engine System
Quickly determine the cause of the Engine System, and turn off the warning light. It also retrieves current, permanent, and pending codes in the vehicle engine system

2.ABS
When you see the ABS (Anti-lock Brake System) light is on, you know it’s serious. KW350 can help. Just use it to identify what has gone wrong by plugging in the unit to your 16-pin port (normally under your steering wheel). You can make a determination what could be the causes of the error: low brake fluid, a blown fuse, or abnormal signals from wheel sensors.

3.SRS (Airbag)
When the SRS (Safety Restraint System) light is on, it means that the Airbag Control Unit sees an issue in the system. You can use KW350 to check if there is a malfunction in the SRS system and get it fixed. It is very important that airbags are functioning properly at all times.

4.Transmission System
If you notice the following: transmission slipping, rough shifts, delayed engagement, fluid leak or transmission warning, then your car may need to be maintained. You can use KW350 to do a series of diagnostics and pinpoint the problem area for repair.

5.SAS
The steering angle sensor (SAS) is a critical part of the ESC system that measures the steering wheel position angle and rate of turn. SAS is very important for the safety of the driver and the passenger alike. When the SAS light is on, you can use KW350 to read error codes. Once a problem is fixed, you can use KW350 to recalibrate and clear the codes.

6.ESP System
Electronic Stability Program (also Electronic Stability Control) can improve a vehicle's stability by detecting and reducing loss of traction (skidding). When ESP detects a loss of steering control, please check the ESP light and get a code reading before you do anything about it. It can help you to minimize potential losses, both monetary and in terms of human life.

7. Retrieves VIN Information and more… (Up to supporting 108 systems for VAG vehicles)

KONNWEI KW450 Professional 9 Special Functions for VAG vehicles

1.Oil Reset Service
Allows you to perform reset for the Engine Oil Life system, which calculates an optimal oil life change interval depend on the vehicle driving conditions and climate.

2.EPB Service
Helps maintain the electronic braking system safely and effectively, deactivating and activating the brake control system, assisting with brake fluid control, opening and closing brake pads, and setting brakes after disc or pad replacement, etc.

3.DPF Service
Allows you to carry out numerous functions to the Diesel Particulate Filter system. TPMS Service: Allows you to quickly look up the tire sensor IDs from the vehicle’s ECU, as well as to perform TPMS programming and reset procedures after tire sensors are replaced.

4.BAT 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.

5.SAS steering angle sensor service
helps clear the fault steering angle sensor memories and plays an important role in the steering angle sensor calibration.

6.Injector Coding

Leaking injectors and some dead injectors can be missed even when an injector is disabled. Otherproblems with the ignition system and mechanical components also may not show an rpm loss when an injector is turned off.

7.TPS Throttle Adaptation
The throttle body is a tube containing a pivoting flat(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

8.Suspension

9.Lamp adjust

KONNWEI KW450 all functions are compatible with VW AUDI SKODA and SEAT models

For Volkswagen
for VW (CC, EOS, Golf, GTI, Jetta, Passat, Phaeton, Polo, Rabbit, Sharan, Tiguan, Touran, Touareg);
For Audi(A3, A4, A6, A7, A8, A5, Q3, Q5, Q7, R8, RS3, TT, RS, RS5, S4, S6);
For Skoda (Octavia, Rapid, Yeti, Kodiaq, Fabio, Superb);
For Seat (leon, Ateca, Ibize, Altea, Cushion, Cord, Alhambra).
For Lamborghini(URUS 2018-2019 ,Gallardo 2008-2014 , Gallardo NF / Huracan 2014-2018 , Aventador 2012-2018)
For Bugatti:(Veyron 2001-2016 , Chiron 2017-2019)

KW450 Also Supports Full OBDII Functions for All OBD2 Certified Vehicles

1.Retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes
2.Easily determines the cause of the Malfunction Indicator Light( MIL)
3.Turns off Malfunction Indicator Light (MIL), clears codes and resets monitors
4.Displays DTC definitions on the TFT screen without checking online.
5.Views freeze frame data stored in car computer board.
6.Displays monitor and I/M readiness status (emissions related).
7.Reads live PCM data stream and display in both text mode and graph mode.
8.Retrieves vehicle information (VIN, CIN and CVN)
9. Support 10 modes of diagnostics, including O2 sensor test, EVAP Test and component Test.

Support Languages:

English and German.

KONNWEI KW450 Simply Plug in and Play

No need any extra power, simply plug it in the OBDII 16-pin port, and just follow the on-screen instructions to go.

KONNWEI KW450 Support Life-time Free Updates

Life time free update service by one-click, the scan tool will automatically update itself without worrying. Powered by KONNWEI Uplink update tool. for details,you can download update tool from itoscanner.com

Software Display

Package list:

1* KONNWEI KW450 VAG Scanner
1* Mini USB cable
1* User Manual
1* Nylon Bag
1* Carton Box Packing