Porsche Carrera 4S Sport Exhaust Trouble

A Porsche Carrera 4S made 2014 MA engine with 15 thousands miles,the owner discribed that no chagning voice of the sport exhaust.And technicians found the valve of rear muffler keep closed,and no chagning voice of the sport exhaust.This article talk about topic of how to solved Porsche Carrera 4S sport exhaust trouble.

Diagnosis of Trouble:

Here comes a structural schematic diagram of Porsche sport exhaust system,show as below:

Porsche-Carrera-4S-Sport-Exhaust-Trouble

1.Front muffler
2.Connector
3.central exhaust valve adjusted
4.each cylinder equipped a main muffler  5.Dual-outlet exhaust

Only follow the requirement to press one of below buttons in the sport exhaust system your vehicle equipped,can you start or stop switch mode from exhaust valve to Acoustic performance optimization.
1. “Sport” button
2. “Sport Plus” button
3. “Sport exhaust system” button

It is the same as the Porschediagnostic tool Carrera S,we need to follow the requirement to start exhaust valve by diagram of DME unit.In this case,DME control unit sent the CAN signal to gateway,it receives the signal from controller and AC unit by CAN.The gateway sent the signal to next electronics,then it enable the electronic control pneumatic switching valve.

According to the fault syptoms and schematics,we can determine the possible reasons:
1. Solenoid valve of control valve trouble
2. Valve vacuum pipe failure
3. Sport valve trouble

Connect the PIWIS to vehicle and found the trouble code”80730E”

Porsche Piwis2 V18.15 V17.500 Free Download

It mean:exhaust valve of rear muffler trouble

And after testing found exhaust voice did not chage.Disconnect the vacuum tube,it did not generate vacuum when opening or closing the switch of exhaust,it implied that solenoid valve of control valve trouble.

Located the right rear solenoid valve,it was damaged.

Solution:Replace a new solenoid valve.

How To Set the Piwis Tester II Scanner Self-Test Mode

On the Piwis Tester 2 V18.150.500 Piwis 2 software, the Self-test mode default setting off, How to turn Porsche Piwis ii for Porsche diagnostic tool self-test mode? Below we share the Piwis Tester 2 Self-Test Mode Turn On & Off Guide as follow.

Piwis Tester 2 For Porsche Diagnostic & Programming Tool

3 Steps To Set Up Piwis Tester 2 Self-Test Mode Guide?

Clients can set the Piwis 2 Porsche scanner self-test mode by means of this parameter.

When you have saved the corresponding setting, the diagnostic application will then be started with this configuration from this point on.

1.Start the Piwis II control application and select the category “Mode” in the menu bar:

2. Click next to the entry Self-test in the field Value (A) and select the corresponding entry in the drop-down menu by clicking on the corresponding option once (B).

How-To-Set-the-Piwis-Tester-II-Scanner-Self-Test-Mode

The following options are available:
Off
When the application starts, Piwis 2 self-test will not perform
On
The self-test is performed when the application is started

3. Save the setting by pressing the button.

Customer need purchase the Piwis 2 Porsche Diagnostic Software V18.150.500 Porsche Piwis II Porsche Scanners just contact us freely.

And welcome client writes down Piwis 2 Sanner reviews under our product, just contact us sales@obd2tool.com freely.

How to accomplish Piwis Tester II online function

Q1: How to accomplish Piwis Tester II online function?
A1:  Piwis Tester II online is via Team Viewer remote control, globally available.

Q2: How to handle with 90 days locking about  Piwis Tester II?
A2:  Porsche Piwis 2 timing is unlimited, always showing 90 days.

Q3: How much software update charges for per year?
A3: The first year software update fee is free.

Q4: How to update  Piwis Tester II at Obd2tool.com?
A4: By CD or HDD. When you want update. you can contact with our customer service as well

Q5: If it is showing Porsche Logo when booting computer?
A5: Yes, CF-31R, CF30K are with Porsche Logo when booting computer.

Q6: License Validity?
A6: To support ONLINE function, valid certificate must be available for  Piwis Tester II.

Q7: Where could get Laptop Power-on Password?
A7:  Normally ours is piwis-3456, or piwis-4567. Or you can see the stickers on laptop. (Attached pic shows). If there is any problem, can contact customer service freely.

Porsche-PIWIS-TESTER-II-6 Porsche-PIWIS-TESTER-II-7 Porsche-PIWIS-TESTER-II-8 Porsche-PIWIS-TESTER-II-9 Porsche-PIWIS-TESTER-II-10 Porsche-PIWIS-TESTER-II-11

Porsche-PIWIS-TESTER-II-11

Piwis Tester II For Porsche Diagnostic Reviews

Advice for Porsche Piwis 2 Porsche Diagnostic Tool

With the hot sale of Porsche Piwis Tester 2, we have accumulated too many comments for Porsche Piwis tester 2, below we share the clients’ Porsche Piwis tester 2 reviews below as advice for Porsche Diagnostic Tool Piwis tester.

Porsche Piwis tester II with v18.150.500 Piwis Software Installed on Laptop Ready to Use

Porsche piwis tester II with Piwis software installed panasonic cf30 laptop p Piwis Tester II For Porsche Diagnostic Reviews

Piwis Tester II Porsche Diagnostic Tool Reviews:

Piwis tester II for my Cayenne 2011 work perfect, I purchase it for my own, I was looking for Piwis 3 before, sales representative Emily suggest me Porsche Piwis 2 is enough for my need, and offer me the user manual for the guide. Thanks for customer service.

My Allscanner Porsche Piwis Tester 2 cannot support online programming so that I have to order the new Porsche Piwis 2 replace it, I purchased the Porsche Piwis Tester 2 online programming for Porsche Panamera hybrid 2012 3.0 V6 Engine, all be done, thanks very much

I get the complete professional Piwis Tester 2 Porsche Diagnostic Tools kit for a Porsche Cayenne Turbo 2003. If the kit can function for multiple other véhicule that would really good to but it must be specifically functioning on The Porsche Cayenne Turbo of 2003-2004. The Porsche Piwis tester II kit is to be able to perform all necessary troubleshooting, repairs, and services as Porsche would. Including Engine and all auxiliary systems.

Hello, I’ve got a Professional Diagnostic Tool Porsche Piwis Tester 2 software V18.100 update software download link, from the instruction you offer, I need to burn the files into DVD, right? I prefer to order new Porsche Piwis Tester 2  HDD for my Porsche Piwis Tester 2 , more simple and easier, you know I have pool knowledge for operating. Anyway, thanks to your excellent warranty as promise!

We will post more Porsche Piwis Tester 2 more reviews later, any question about Porsche Piwis Tester 2 before your order just inquiry us freely. Thanks!

Piwis Tester II Control unit list Control unit overview

This section of Piwis Tester II describes how you can display the control units installed in the vehicle in a control unit overview by means of a control unit search.

The basis for this is an existing ODX project in which the control unit-specific data is stored. The system must check whether a control unit of the project is installed in the vehicle and what variant this is.

After a user action, the diagnostic application first performs a control unit search. The list of all or selected control units and their status is then shown in the control unit overview.

Action-specific buttons for this function group

10-1
Process with vehicle communication

1. After the application has been started successfully, the list of control units for the respective ODX project is displayed in a control unit list.

10-2

There are two possibilities for selection of control units:

2. Select the desired control units by marking them. If you would like to deselect a selected control unit again, click again in the corresponding line.
10-3

3. The complete selection can be cancelled again by pressing the <F6> button.
10-4

4. Then press the <F12> button to start the control unit search. The system now checks which control units or selected control units of the project can be addressed.

10-5

5. If you would like to perform a control unit search for all control units, press the <F12> without previously selecting a control unit. The Porsche PIWIS TESTER II system then checks which control units or selected control units of the project can be addressed.

10-6

Display of search results

The list of addressable control units is then displayed in the control unit overview. Depending on which selection variant you have selected, the list is displayed similarly to the list form shown in step 6 or step 7.

6. Display with previous selection (variant 1): Control units that were previously selected in the control unit list and are addressable are already preselected in the control unit overview.

10-7

7. Display without previous selection (variant 2): All addressable control units are displayed. The control units are not marked.

10-8

Note on display:
Control units for which no variant is detected are identified by a  icon in the Status column. The data of the basic variant is displayed for control units that are labelled in this way. Control units that have a fault memory entry are identified by a ! icon in the DTC column.

8. If it should not be possible to establish communication with a control unit, this is indicated by dashes in the list after the control unit name (A). These Professional Diagnostic Tool are greyed out and cannot be selected. Subcomponents of control units (so-called ECU-subcomponents) are shown indented below the respective control unit (B). You can work with these subcomponents in the same way as with the regular control units (also see additional information below).

10-9

Note on display of subcomponents
If a higher-order control unit has subcomponents and you select a higher-order control unit and then change to a different function group or function, all subcomponents are implicitly selected as well. However, if you mark a subcomponent or several subcomponents and then change to another function group or function, any further action will be performed only for this selection.

Example:
You select the control unit Gateway and change to another function group. In addition to the main control unit Gateway, the following subcomponents are then also displayed in this function group:

Battery condition,Main fuse box, Intelligent battery sensor, Electric energy management (eEM) In contrast, if you have selected only the subcomponent Intelligent battery sensor and change to another function group, only this element is made available for a further action in this function group.

Next steps

9. Now select the control units for which you would like further information from the list of control units. If you would like to deselect a selected control unit again, click in the corresponding line once more(A). The complete selection can be cancelled again by pressing the <F6> button (B).

10-10

Notes on selectability of function groups

* All function groups are available if you have selected at least one control unit or one subcomponent.
* No function group can be selected if you have not made an explicit selection.

Notes on selectability of all control unit with fault memories

10. Press the <F8> button if you wish to select all control units that have a fault memory entry.

10-11

Process without vehicle communication (special procedure for View mode)

If diagnosis if performed in View mode, there is no communication with the vehicle via a VCI.
The variant detection process that normally takes place as part of the control unit search is
omitted as there is no vehicle communication.
In order to nevertheless access the data on the respective control unit variant, you must
select the variant in the control unit list. Proceed as follows:

1. Click in the Control unit (A) column for the respective control unit and select a control unit variant for each control unit via a drop-down menu (B). If you would like to have the basic variant displayed for the respective control unit, select the first/top entry in the drop-down menu. The complete selection can be cancelled again by pressing the <F6> button.

10-12

2. Then press the <F12> button.

10-13

3. All selected control unit variants or control unit basic variants are displayed.
10-14

4. Do not select a control unit if you would like to have the basic variant displayed for all control units. Then press the <F12> button.

10-15

5. The control unit basic variants are displayed.

10-16

6. The functions described in section 8.2 ff are then available, with the following restrictions: