Panamera S (970) V8-4.8L (2010)
Parts List:
Tools:
PIWIS Tester 2 9818
Work Procedure:
1. Connect a battery charger. -> Workshop Manual '2X00IN Battery trickle charging'
NOTE:
Voltage drop
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Risk of irreparable damage to control unit
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Risk of damage to control unit
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Fault entries in the control unit
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Coding in the control unit is aborted
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Malfunctions in control unit, even during programming
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Switch off the ignition and remove the ignition key before disconnecting the control unit.
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Ensure that the power supply is not interrupted during programming.
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Connect a battery charger with a current rating of at least Nominal value 40 A to the vehicle battery.
INFORMATION:
The PIWIS Tester 2 9818 instructions take precedence since the description may be different with later Tester releases.
The procedure described here has been structured in general terms; different text or additions may appear on the PIWIS Tester 2 9818 .
2. Code logbook in PCM3.1.
2.1 PIWIS Tester 2 9818 must be connected and ignition switched on.
2.2 Select the vehicle type and select PCM control units. Then press [F12]
2.3 Switch to the Maintenance/repairs menu. Select the Function enable function. Then press [F12]
2.4 Select the Logbook function.
Enter the code and confirm by touching the Status cell. Press [F8] to execute. Wait until the message Enable was successful appears. Then
press [F12].
2.5 Touch the Overview cell to return to the control unit overview.
Press [F7] to switch to the Additional menu.
Select the Management of vehicle order function. Press [F12] until M numbers appears in the Value group column.
Select the coding value 641. When the cell Conn. - after the value Electronic logbook - is touched, a tick appears.
Save the value by pressing [F8]. Wait until the message Modified values have been buffered appears. Press [F12] until [F8] can be activated.
Write values by pressing [F8]. Wait until the message Creation of vehicle order has been completed appears.
Press [F12] to switch to Log management. Open the log and check that vehicle equipment 641 Electronic logbook has been entered. Close the
log.
2.6 Press [F11] to switch to the control unit overview.
Select PCM control unit. Then press [F12]. Switch to the Codings/adaptations menu.
Select Automatic coding with coding rules. Then press [F12]. Wait until the message Coding has been completed successfully appears. Then
press [F12].
2.7 Once coding is complete, read out the fault memories of all systems, correct any existing faults and erase the fault memories. -> Workshop
Manual '0X01IN Diagnostic system: Reading out fault memory and activating systems'.
2.8 Switch off ignition and disconnect the PIWIS Tester 2 9818.
3. Disconnect the battery charger. ->Workshop Manual '2X00IN Battery trickle charging .'
4. Carry out function test.
INFORMATION: Further information can be found in the PCM3 operating instructions.
4.1 Activate logbook. Press or touch the buttons in the sequence:
CAR->OPTION->SET-CAR->SET logbook->Activate logbook->2x arrow key->Trips
Make the entries for the forthcoming trip.
4.2 Test-drive the vehicle, then check the list of trips.
4.3 Clear entries in logbook. Press or touch the buttons in the sequence:
CAR->OPTION->SET-CAR->SET logbook->Delete logbook->All trips->YES->Arrow key->Deactivate logbook.