Porsche PIWIS Tester III Manual

FRONTCOVER
PIWIS Tester III (PT3)
Service Training

This brochure does not replace the Porsche repair manuals.
Dimensions and tolerances can be found in the documents in the PIWIS information system.

TOC
Diagnosis
Note
Programming
Safety
Technical Manual
Adjustment
Key to symbols
Confidential!
The texts and illustrations in this training
documentation are intended solely for internal
use within the Porsche dealer organisation.
Approval from the Service Training department
of Dr. Ing. h.c. F. Porsche AG shall always be
required for any duplication or forwarding of
this document to third parties, including the
duplication or forwarding of extracts of the
document.
PIWIS Tester III (PT3)
Table of Contents
Introduction 11
1.1 Definition and purpose 1
1.2 Objective 2
New features and improvements in the PT3 22
2.1 Technical data ”PT3 2
2.2 Software 3
2.3 Hardware 3
2.4 Explanation of the start screen 4
Items supplied 43
3.1 Package 1 - Tester (white case) 4
3.2 Package 2 - Measuring equipment (black case) 5
3.3 Package 3 - Starter kit 6
3.4 Docking station 6
Getting Started/First Steps 7
4
4.1 Tester imprint 8
4.2 Certificate handling 9
4.3 PT3 registration 10
Functions and use of the taskbar 115
5.1 Help function 12
5.2 Language selection and status displays 12

PIWIS Tester III (PT3)
Functions of the “Diagnostics” bar 136
6.1 Vehicle diagnostics 13
6.2 Immobiliser and component protection 16
6.3 Scan Tool 17
Functions of the Applications bar 187
7.1 Wiring diagrams 18
7.2 Measuring system 18
7.3 Oscilloscope 24
7.4 Pre-programmed measuring programs 29
7.5 Digital multimeter (DMM) 31
7.6 Diode test 33
7.7 PPN browser 41
Functions of the “Tools” bar 41
8
8.1 Logging 42
8.2 Update 44
8.3 Data administration 45
8.4 Remote access (Remote Support) 48
Functions of the “System” bar 499
9.1 VCI configuration 50
9.2 Network configuration 55
9.3 PIDT configuration (diagnostic software settings) 57
9.4 Printer configuration 58
9.5 Imprint and certificates 58
9.6 Date and time 59
9.7 System status 59
9.8 System test 61
9.9 Version information 62
9.10 Import/export 64
9.11 PPN PIWIS Tester registration status 64

TOC
Diagnosis
Note
Programming
Safety
Technical Manual
Adjustment
Key to symbols
Confidential!
The texts and illustrations in this training
documentation are intended solely for internal
use within the Porsche dealer organisation.
Approval from the Service Training department
of Dr. Ing. h.c. F. Porsche AG shall always be
required for any duplication or forwarding of
this document to third parties, including the
duplication or forwarding of extracts of the
document.
PIWIS Tester III (PT3)
Equipment trolley (PIWIS Tester trolley) 6510
Enhanced diagnostic functions 6611
11.1 Message about open campaigns 66
11.2 Additional information on the fault symptom 70
11.3 Guided Fault Finding in PT3 (New GFF) 79

CHAPTER1
PIWIS Tester III (PT3)
1
Introduction1
This brochure describes the general functions of PIWIS Tester III (PT3). It does not
replace the operating instructions, function descriptions and terms of use in PT3
and the PIWIS information system.
The brochure is divided into a general section, the Windows 8 tester interface and the
specific diagnostic applications with the respective functions. The general section
describes how to configure the basic tester settings and the specific section describes
the functions of the diagnostic applications and measuring system.
Front view of PIWIS Tester
9_01_16
1.1 Definition and purpose
This brochure serves as a training document for the PIWIS instructor-led training course
on the PT3. Diagnosis of specific systems is covered in depth in each of the respective
training courses.

PIWIS Tester III (PT3)
2
1.2 Objective
1.2.1 Reasons for the introduction of PIWIS Tester III
“Ever increasing vehicle complexity and the number of system features.
“The revised diagnostic software is the sole property of Porsche and is protected
by copyright law, which results in a certain level of dependence when procuring
the corresponding hardware.
“The Microsoft Windows XP operating system is no longer up-to-date and no support
or updates will be provided for from 2016 at the latest. This means that the tester
would no longer be protected against external attacks.
“Increased safety requirements for the systems in the vehicle (e.g. engine immobiliser
and enhanced component protection) and the software in the tester.
“Complete integration of PIWIS/PQIS.
“Increased service performance in the dealer organisation in terms of providing
solutions to problems, diagnostics and creating documents in the workplace.
New features and improvements in the PT32
2.1 Technical data –PT3
PT2
PT3
CPU
Intel Core Duo
Intel Core i5 SMD
Main memory
2 GB RAM
8 GB RAM
Screen
13.3-inch XGA
touchscreen
14-inch XGA
multi-touch screen
Resolution
1,024 x 758 px
1,920 x 1,080 px
Hard drive
120 GB HDD
512 GB SSD
Battery
Lithium-ion 10.65 V
8.55 Ah
Lithium-ion 11 V 4.4 Ah
Dimensions
302 x 69.5 x 292 mm
345 x 39 x 272 mm
Weight
3.8 kg
2.1 kg
Interfaces
3 x USB port 2.0
1 x VGA
1 x LAN
WLAN 2.4 GHz
3 x USB port 3.0
1 x ‚Fischer‛USB for diag.
1x HDMI, 1x VGA, 1x LAN
WLAN 300 Mbit/s, 5 GHz
Operating system
Microsoft Windows XP Pr.
Microsoft Windows 8.1 Pr.
Operating conditions
Temperature +5 °C - 35 °C
Temperature 0 °C - +50 °C

CHAPTER1
PIWIS Tester III (PT3)
3
2.2 Software
“New operating system based on Windows 8.1 and improved diagnostic software.
This allows greater effectiveness and efficiency in the core service process.
“Significantly revised ‚Guided Fault Finding‛(GFF) means that repeat repairs
(‚Fix Right First Time‛) are further reduced.
“Better provision of relevant information systems.
“(e.g. PiRS, PPN, PQIS)
“Simplification of IT administration and maintenance scope even for import/export
tester settings by creating jobs once and distributing them via USB.
“Tester imprinting no longer has to be performed every 90 days.
“New user interface is more user-friendly and allows faster induction of new
employees thanks to intuitive operation of the tester.
“Users no longer have to log in again after starting the system or for individual
applications.
“Easier to access the network (single sign-on) for basic applications.
2.3 Hardware
“Improved tester performance thanks to SMD technology.
“Handier, ultra-slim housing.
“Significant weight reduction of approx. 70% compared with PT2 (semi-rugged).
“Low energy consumption.
“Full HD display with multi-touch function and 16:9 screen resolution.
“No DVD drive.

PIWIS Tester III (PT3)
4
2.4 Explanation of the start screen
9_163_16
Items supplied3
3.1 Package 1 - Tester (white case)
1PT3
2Battery pack
3Power supply unit
4Country-spec. power supply cable
5VCI
6WLAN cap for VCI
7Diagnosis lead for vehicle
8Y-shaped USB cable
9Diagnostic adapter plug
10 VCI base station
11 Diagnostic extension cable
Measuring equipment contents - lower side
9_03_16
PIWIS Tester case
9_02_16
1
2
3
4
Battery
Home
Diagnostics
System
Tools
Diagnostics
Immobiliser
Applications
Scan Tool
Wiring diagrams
PPN browser
Measuring system
Update
Logging
Data
VCI configuration
Imprint and certificates
Help
Network configuration
English
GB
Chapter 6
Chapter 8
Chapter 9
Chapter 7
Chapter 5

CHAPTER1
PIWIS Tester III (PT3)
5
Measuring equipment contents - upper side
9_04_16
3.2 Package 2 - Measuring equipment (black case)
Items in the measuring equipment case
9_06_16
1Digital 4-channel test box
2Clamp-on ammeter, 1 mA - 100 A
3Clamp-on ammeter, 25 mA - 1,800 A
44 measurement leads with
AVL connectors
5Power supply unit
6Country-specific supply cable
for power supply unit
74 x probes
84 x crocodile clips
96 x Velcro tie-wraps
10 USB cable
PIWIS measuring equipment case
9_05_16
5
6
8
11
10
9
7
8
3
7
9
10
4
5
6
2
1

PIWIS Tester III (PT3)
6
3.3 Package 3 - Starter kit
With the introduction of PT3, the Porsche Centre has (for a limited time period)
a unique opportunity to procure a starter kit. The starter kit contains 2 x PT3 incl.
2 x VCI in white cases and 1 x measuring equipment in a black case.
Package 3
Package 1
Package 2
2 x Package 1 + 1 x Package 2 = Package 3
9_08_16
3.4 Docking station
PT3 docking station
9_09_16
The docking station has been completely redesigned and adapted to suit the PT3.
It has one network connection, 2 x USB 3.0, 1 VGA output port and a HDMI connection.
It is supplied - packaged separately - with every tester.
Each docking station comes with a drilling template made of paper for the upper support
plate on the PIWIS Tester trolley.
For the PT3, a new assembly plate on the PIWIS trolley is required for fitting the docking
station on the PIWIS trolley. This assembly plate can be ordered separately from Special
Tools and can be changed on the tester trolley. The docking station can then be secured to
the new plate using 2 M 4-mm screws. The thread on the docking station is a ‚blind hole‛
with a thread depth of 8 mm.
The mains connection is no longer accessible when the PT3 is docked, depending
on the design, which means that power must be supplied via the docking station.
The previous information window on the tester screen prompting you to indicate
whether you want to use the docking station now (by selecting either Yes or No)
is no longer displayed.
Contents of measuring
equipment case
9_07_16
Starter kit
2 x tester
2 x VCI
1 x meas.
system
Tester & VCI
1 x tester
2 x VCI
-
Meas. system
-
-
1 x meas.
system

CHAPTER1
PIWIS Tester III (PT3)
7
The docking station contains a network card, which must be activated as required in
the tester when docking the PT3. For this purpose, the user can select the network
card manually or confirm a box for automatic detection of the network card.
Docking station dimensions - underside
9_10_16
Getting Started/First Steps4
In order to permit use of the PT3 with all its functions, the tester must be enabled by
entering a licence key. The following steps are necessary to do this.
The current address data (name and address of the Porsche Centre) must first be set
using the ‚Address‛tab.
A request key is created by selecting the ‚Tester imprint‛tab and clicking the ‚Create
key‛button.
M4 mm
253 mm
67.8 mm
118.6 mm

PIWIS Tester III (PT3)
8
This request key must then be printed on the previously configured default printer
by clicking ‚Print key‛and must be sent to the importer’s PIWIS coordinator by fax
or e-mail attachment, for example. The licence key can also be requested over the
phone in exceptional cases with the agreement of the importer.
Input field for request key
9_11_16
The importer’s PIWIS coordinator adds the licence key to this form and returns it to
the Porsche Centre.
The licence key received in this way must now be entered in the 7 grey boxes displayed
one after the other. 4 numbers/letters must be entered in each box. Only uppercase
letters and numbers from 1-10 are accepted. ‚0‛(zero) cannot be entered, and does
not exist.
4.1 Tester imprint
Example of licence key
9_12_16
A request key must be created for Tester imprint.
Home
System Imprint and certificates
Request key:
Imprint and certificates
Country:
Certificate handling
Create key
Activate licence
Tester ID:
Dealer no.:
Tester imprint Address
2295397109
Print key
Licence key:
Initial validity:
Remaining validity:
The licence key received must be entered for Tester imprint.
English
GB
Help
Tester ID:
Dealer no.:
Country:
Request key:
System Imprint and certificates
Licence key:
Address
A request key must be created for Tester imprint.
Tester imprint
Certificate handling
Remaining validity:
Initial validity:
The licence key received must be entered for Tester imprint.
Imprint and certificates
Create key
2295397109
Print key
Help
Home
Activate licence
English
GB
Licence information:
Licence information:

CHAPTER1
PIWIS Tester III (PT3)
9
Once the tester imprint (licence key input) has been performed, all functions are
enabled and are immediately ready for use. After the tester has been successfully
imprinted and enabled, the grey ‚Licence information‛fields are displayed in the
Tester imprint application.
Licence information display
9_13_16
The tester can now be operated offline for up to 14 days before the licence expires
and the tester does not allow any more diagnostic sessions. As soon as the tester
is connected again to a LAN/WLAN connection with PPN access, all functions will be
available again. The user no longer has to specifically request an imprint extension
and enter the PPN password as before. The licence status is shown in the grey field
at the bottom right.
4.2 Certificate handling
The PPN certificate can be imported by selecting the ‚Certificate handling‛menu item,
which can be found under Applications/PPN browser. The PPN certificate is needed for
various PPN applications (e.g. PQIS, PIWIS information system, PiRS, etc.) and the user
can enable the PPN functions using a personal user account.
The application for certificate handling opens automatically after the certificate is
downloaded successfully via the PPN browser. In the open application, it is then necessary
to enter and confirm the import password of the certificate. The certificate is then
available on the system and is ready for use.
If the licence has already been activated,
clicking the ‚Create key‛button again
deletes the previous tester imprint!
Licence information:
Home
Imprint and certificates
A request key must be created for Tester imprint.
Address
Help
System Imprint and certificates
Certificate handling
Licence key:
Request key:
Create key
The licence key received must be entered for Tester imprint.
Print key
Tester imprint
Dealer no.:
Country:
Remaining validity:
Initial validity:
Activate licence
Tester ID:
GERMANY
unlimited
unlimited
Go online in 14 days at the latest
English
GB

PIWIS Tester III (PT3)
10
The imported certificate can also be deleted in this application. The certificate is
deleted from the tester after clicking the ‚Delete certificate‛button and confirming
the security prompt. The certificate must be deleted if it has expired and has been
replaced by a new certificate.
Certificate handling
9_14_16
4.3 PT3 registration
A password must no longer be entered for starting the PT3. The password is no
longer required for starting the main menu.
However, a network connection must be established for updating the imprint and for
receiving downloads. The PPN user name and PPN password are required for this.
The user name and password must only be entered once at the beginning and are
not required for starting the tester at any other time.
PPN initial login window
9_15_16
System Imprint and certificates
Tester imprint Certificate handlingAddress
Home
Imprint and certificates
Following certificates are installed:
Help
Issued for:
Import following certificate:
Please enter import password:
Issued by:
Valid until:
Certificate to be imported:
Displayed name:
English
Delete certificate
GB
Import certificate
English
Diagnostics
GB
Home
Help
VCI configuration
Immobiliser
ToolsApplications
Diagnostics
Scan Tool
System
Data
PPN browser
Network configuration
pdate
ogging
Imprint and certificates
The new "Background downloads‚ functionality will be available in future for
the PIWIS Tester.
To register for the functionality, you must log into PPN once.
To do this, the PIWIS Tester must be connected to the network.
Registration can be deferred for up to 2 weeks by clicking on "Cancel".
PPN login
PPN user
PPN password
Register Cancel

CHAPTER1
PIWIS Tester III (PT3)
11
For applications in the PPN, e.g. PIWIS information system, PiRS, diagnostic session,
etc., a password must be entered again using the Applications/PPN browser button
since every user has different access rights.
PPN user login
9_16_16
Functions and use of the taskbar5
The PT3 has a redesigned taskbar on the left-hand side.
The first field shows the user name for the active account. The ‚Home‛button underneath
can be pressed in order to return to the main menu from any function.
If applications are opened, e.g. Measuring system, Diagnostics, etc., these are shown
under each other in the taskbar.
Taskbar
9_17_16
Home
PPN browser
English
GB
PPN user
PPN password
CancelLogin
Porsche Partner Net
The purpose of this website is to
access applications, for initial login
and for installing a certificate.
If you already have your full access, you
can log in to the portal at https://ppnlite
Porsche Partner Network Home
Porsche Partner Network Home
Porsche Partner Network
Certificate
Help
Diagnostics
Immobiliser
Scan Tool
Wiring diagrams
Measuring system
PPN browser
Logging
Update
VCI configuration
Imprint and certificates
Network configuration
Home
GB
Diagnostics Applications Tools System
Data
English
1
2
1 User name display
2‚Home‛ button

PIWIS Tester III (PT3)
12
5.1 Help function
The ‚Help‛button is located in the top right corner of the main menu. This function
allows users to search for information in various sub-menus of the System operation,
Hardware, Tools and System menus.
PT3 Help start page
9_19_16
5.2 Language selection and status displays
The language selection field is located in the lower area of the taskbar. All ‚Porsche
languages‛, which can be changed in each menu, are available here. The language
used in the diagnostic software, for example, is also changed simultaneously.
Language selection
9_20_16
Help button
9_18_16
1
Help
System
VCI configuration
Imprint and certificates
Network configuration
Tools
Logging
Update
Data
Applications
Wiring diagrams
Measuring system
PPN browser
Diagnostics
Diagnostics
Immobiliser
Scan Tool
Home
English
Help
Search
System
Tools
Hardware
System operation
Home
Help
Welcome to PT3 Help
You will find information on the main functions here
Input field for search queries
English
UK
First steps Checklists
System messages
Home
Imprint and certificates
Network
Applications
Wiring diagrams
Measuring system
PPN browser
Tools
Logging
Update
Data
System
VCI configuration
English
GB
Help

CHAPTER1
PIWIS Tester III (PT3)
13
Status displays for the battery charge state, the network connection and the VCI
connection status are shown under the language selection menu. The Off button is
located underneath.
Status displays
9_21_16
Functions of the “Diagnostics”bar6
The Diagnostics bar contains the following topics
“Vehicle diagnostics
“Immobiliser and component protection
“Scan Tool
6.1 Vehicle diagnostics
To start a diagnostic session with the vehicle, a connection must be established between
the VCI (Vehicle Communication Interface) and the vehicle. This can be done either using
the supplied VCI-tester connecting cable or via WLAN. The VCI hardware adapts
automatically to the PT3 via the cable. If the VCI is to be operated using WLAN, the VCI
must first be configured using the supplied VCI base station and the WLAN adapter with
the cable must be replaced on the VCI. The procedure for configuring the VCI with the
tester is described under ‚System - VCI configuration‛.
Diagnostics bar
9_22_16
9_164_16
V
ehicle Communication Interface (VCI)
Help
Applications
Wiring diagrams
Measuring system
PPN browser
Tools
Logging
Update
Data
System
VCI configuration
Imprint and certificates
Network
Diagnostics
Diagnostics
Immobiliser
Scan Tool
English
Home
GB
Diagnostics Applications Tools System

PIWIS Tester III (PT3)
14
VCI hardware with connecting cable
9_23_16
VCI hardware with WLAN adapter
9_24_16
WLAN adapter
USB connecting cable
with “Fischer” USB
VCI with
WLAN adapter
connected