Porshe 911 (997). Manual - part 876

 

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Porshe 911 (997). Manual - part 876

 

 

Installing stopwatch

Installing stopwatch

Installing stopwatch

1. Insert the stopwatch into the holder and attach it.

2. Position the cover and screw down with the fastening screws.

Inserting connector into stopwatch.

3. Insert electrical connector into stopwatch until it is felt to

engage.

Diagnostic system: reading out fault memory and activating systems

 Installing stopwatch

3661

Clipping in stopwatch.

4. Run electrical lead into the dashboard, position the stopwatch with its cover over the dashboard and clip in

the four clips.

 Programming stopwatch

Reading out and writing stopwatch values

WARNING

Sudden voltage interruption of the power supply to the control module.

Destruction of the control module.

• 

→ During programming, it is essential to guarantee the power supply for the Porsche System tester. It is

essential to connect a battery charger with a current rating of at least 40 A to the vehicle battery.

→ Prior to disconnecting the control module, switch off the ignition and remove the ignition key.

Note

The PIWIS tester 9718 instructions take precedence and in the event of a discrepancy these are the
instructions that must be followed. Deviations may occur with later software versions.
The procedure described here has been structured in general terms; different text or additions may appear in
the PIWIS tester 9718.

1. Connect the Porsche System tester to the vehicle and start the System tester. Switch on ignition. >>

Continue.

2. Select the vehicle

type.

3. Switch from the vehicle type to the list of control units.

4. Select Stopwatch with the cursor keys and press the >> key.

5. Select Control unit replacement with the cursor keys and press the >> key.

Diagnostic system: reading out fault memory and activating systems

Installing stopwatch

3662

6. Select Read out values (codings) with the cursor keys and press

>> .

7. The message Codes successfully read out appears on the screen of the Porsche System tester. Press >> .

8. Switch off ignition and replace control unit.

9. Switch on ignition, switch to the Special functions menu and perform the Vehicle handover using the F8

key.

10. In the Special functions menu, erase All fault memories by pressing >> .

11. Carry out automatic search of control units.

12. In the menu Write in data >> , the data read-out is installed.

13. System tester displays Coding write-in complete >> .

14. Quit menu, check operation of stopwatch and read out fault memory.

Coding stopwatch

WARNING

Sudden voltage interruption of the power supply to the control module.

Destruction of the control module.

• 

→ During programming, it is essential to guarantee the power supply for the Porsche System tester. It is

essential to connect a battery charger with a current rating of at least 40 A to the vehicle battery.

→ Prior to disconnecting the control module, switch off the ignition and remove the ignition key.

Note

The PIWIS tester 9718 instructions take precedence and in the event of a discrepancy these are the
instructions that must be followed. Deviations may occur with later software versions.
The procedure described here has been structured in general terms; different text or additions may appear in
the PIWIS tester 9718.

Note

The procedure described must be applied when a control unit has to be replaced and the tester function
Control unit replacement

 cannot be used.

1. Connect the PIWIS tester 9718 to the vehicle and start it. Switch on the ignition. >> Continue.

2. Select the vehicle type.

3. Switch to the Special functions menu and perform the vehicle handover using the F8 key.

4. In the Special functions menu, erase All fault memories by pressing

>> .

5. Carry out automatic search of control units.

6. Using the >> key, move from the vehicle type to the list of control units.

Diagnostic system: reading out fault memory and activating systems

Reading out and writing stopwatch values

3663

7. Select Stopwatch with the cursor keys and press the >> .

Note

The codings will be optimised with later versions of the tester software; the coding scope documented here
serves as a guide.

8. Select Stopwatch with the cursor keys and press the >> .

Illumination settings:

Default

Illumination off

Time constant brighter

Reference value >> 3.2

Time constant darker

Reference value >> 12.8

9. Quit menu, check operation of stopwatch and read out fault memory.

997110, 997111, 997120, 997121, 997310, 997311, 997320, 997321, 997410, 997411, 997430, 997431,
997610, 997611, 997620, 997621

WARNUNG

Gefahr des Verlusts der Text-Bild-Zuordnung beim Ausdruck.

Aus technischen Gründen kann derzeit nicht ausgeschlossen werden, dass trotz
einwandfreier Darstellung auf dem Bildschirm beim Ausdruck der
Zusammenhang von Text und zugehörigem Bild verloren geht.

• 

Wird der Fehler nicht bemerkt, besteht die Gefahr, daß Arbeiten nicht korrekt
durchgeführt werden und es dadurch zu Personen- und Sachschäden kommt.

• 

→ Vergleichen Sie deshalb nach dem Druckvorgang unbedingt die Ausdrucke mit der
Bildschirmdarstellung. Korrigieren Sie die Ausdrucke im Fehlerfall so, daß der Inhalt der
Bildschirmdarstellung zutreffend wiedergegeben wird.

WARNING

Danger of losing text-figure correspondence when printing out.

For technical reasons, it can currently not be ruled out that the correspondence
between text and associated figure can be lost when it is printed out, even though
the display on the screen is correct.

• 

If the fault is not noticed, there is the danger that work will not be performed
correctly which can cause injury and damage.

• 

Diagnostic system: reading out fault memory and activating systems

Coding stopwatch

3664

 

 

 

 

 

 

 

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