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VNCI PT3G Diagnostic Scanner for Porsche PIWIS Software Diagnostic and Engineer Software

VNCI PT3G Diagnostic Scanner for Porsche PIWIS Software Diagnostic and Engineer Software

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VNCI PT3G Diagnostic Scanner for Porsche Compatible with Original PIWIS Software Drivers Plug and play

The VNCI PT4G for Porsche Diagnostic tool is designed for diagnostic, programming and immobilizer operations on both old and new for Porsche models. Compatible with the for original Porsche diagnostic system PIWIS software driver, supports the latest PIWIS software and any PIWIS version. It can completely replace the original for Porsche diagnostic tool PT3G. VNCI PT3G supports USB, WIFI direct connection and WIFI LAN three kinds of connection.


1. Compatible with original PIWIS driver

2. Supports latest PIWIS software

3. Replace for Porsche diagnostic tool PT3G

4. Supports USB, WiFi and LAN connection

5. Multi-language: 23 languages, including German, English, Chinese, French, Italian, Spanish, Japanese, Polish, Portuguese, and Dutch

6. Support for Porsche 9PA 9YA 9YB 92A 95B 918 970 971 981 982 986 987 991 992 996 997 Y1A and for all Porsche models from 1996 to the present.


VNCI PT3G vs OEM PT3G vs Custom 6154A vs Other PT3G


Introduction to PIWIS3 diagnostic system


For PORSCHE PIWIS Diagnostics system is used for fault finding diagnostics and code refresh programming of the control unit for Porsche vehicles, and the PIWIS3 TESTER integrates complete diagnostic functions for all Porsche models. PIWIS3 also allows different control units to be read simultaneously, simplifying diagnostics. Ecus can be coded automatically, individually, or from a control table. The PIWIS3 vehicle status record (known as the VAL Protocol - Vehicle Analysis Log) is now automatically registered when the vehicle is in use, during maintenance, and after maintenance has been completed. The PIWIS3 can be used for DC and AC voltage measurement, DC and AC current measurement, diode test, resistance measurement, on/off or open circuit test to show the change of voltage, current and resistance over time, with oscilloscope function.

PIWIS3 Software system Troubleshooting Guide is faster and easier to use. It can display all diagnostic information, initiation procedures, and possible fault sources, and significantly revised "guided fault finding" (GFF) means that repeated repairs (" first fix ") are further reduced. Integrated online teaching function, easy operation, integrated new database, direct access to the for Porsche PIWIS workshop technical information system

Piwis3 features:

1. Diagnose the application

2. Boot Fault Finding (GFF)

3. Actual value/input signal function

4. Drive link/test function

5. Maintenance/repair function group

6. Coding/programming function group

7. Logging8. filter

8. Application of wiring diagram

Supports for Porsche PPN online remote, has the latest PIDT engineering database, allows you to code Panamera, Cayenne E3, Taycan and more

Features and specifications of the PIWIS system

Read/clear error codes, capture data flow, computer programming matching, component testing, service information consulting, component field drawing, wiring diagram.

For Porsche Piwis Tester IV works with old and latest for Porsche cars. It comes with a Panasonic laptop and original test software. The for Porsche Piwis Tester IV helps you diagnose and program the latest and for old Porsche cars. Examples include the 911(997)(991), Boxster/Cayman(987), 2010-2010 Cayenne, 2011-2011 Cayenne, and Panamera.

The new Panamera can only be diagnosed using the for Porsche Piwis Tester IV. According to the current project plan, all early models will be gradually replaced by the for new Porsche Piwis Tester IV by the end of 2010. for Porsche PIWIS Tester IV covers for all-new Porsche models such as the all-new Panamera 971, Cayenne 9Y0 E3, Panamera 992, Cayman 982 GT4 Clubsport, etc., which do not support the PIWIS II at all. Will not support it in the future.

Support for Porsche. Once the early diagnostic procedures are transferred to the for Porsche Piwis Tester IV, the Piwis Tester I will no longer be available. When for Porsche Piwis Tester IV is distributed, it will include a basic software. This is necessary to start and configure the tester. This system will support for Porsche Macan CarPlay activation and PPN online remote support, it does not support for Porsche CarPay full screen activation.

for Porsche Piwis Tester IV support system

Engine automatic transmission, air conditioning, SRS, ABS, ASR, MPL, G-M, original anti-theft system, keyless system, OBDII system.

BGM gateway module online programming

for Porsche Tekken Sport software update

The rear/front modules are programmed, new or used depending on the state of the car

Key programming (keys sorted by VIN)

Second-hand ECU CP module is unlocked

Engine control module replacement programming

Transmission module PPN online programming

VTS disable

OEM renovation project PPN coding programming

2019-2022 Sport Chrono Sport plus remote activation of PIWIS4 and 5054A VCI

Each project checks the OEM retrofit wiring diagram, such as 360 Surround view, ACC, AMP

OEM modification remote guide technical support hourly or per VIN login check

OEM Apple CarPlay activation for the for Porsche Macan 95B via PPN online

PIWIS 4 System update supports PPN online and PIDT new

Gateway module online programming

for  forPorsche Taycan Sports Software Update

Back/front end module programming

Key programming (key press VIN order)

Used ECU module CP unlock

VTS Disable

OEM retrofit project PPN coding programming

Check the OEM retrofit wiring diagram for each project

OEM retrofit remote guide technical support every hour

 for Porsche OEM refit, please specify item

OEM Apple CarPlay online activation via PPN

PIWIS3 System update supports PPN online and PIDT new

SMARTPCM Device Suite for PCM Solutions

PCM5 MH2p Full screen CarPlay enabled

PCM5 MH2p Android automatic activation

PCM4/4.1 MHI2 Android Automatic activation

Package Includes:

1pc x VNCI PT3G

1pc x USB Cable

1pc x Paper Box

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