4. Create and upload a third VAL after 66 hours of
downtime.
5. Check analysis result again in PCSS.
"Grey" display result
6

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End the diagnostic application.
6.1

End readiness for operation (switch off ignition).

6.2

Disconnect the PIWIS Tester from the vehicle.

7

Switch off and disconnect the battery charger.

8

Enter the campaign in the Warranty and Maintenance logbook.

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Service

Technical Information

200/24 ENU

WRS1

2

Checking high-voltage battery – Populations 2 and 3 (new vehicles and customer vehicles without
valid VALs)
Work
Procedure:

Review high-voltage battery flow chart
1. Creating Vehicle Analysis Log (VAL)
↓
Charge up to 100% SoC via AC port
↓
Idling time:
6 hours
↓
Idling time:

2. Creating Vehicle Analysis Log (VAL)
↓

↑
72 hours
↓

Idling time:
66 hours
↓
3. Creating Vehicle Analysis Log (VAL)
↓

VAL is analyzed within 30-45 minutes.
Reply to PAG about analysis result via PCSS display in the “Campaigns”
area by pressing the “battery with magnifying glass” icon symbol.
↓
OK
↓

Not OK
↓

End of action
Invoicing for Scope 2 or 3

Invoicing for VAL check via WRS1 scope 2 or 3.
Replacing module via ARB5 recall/
and accompanying campaigns
“Replacing cell block module”

If the final action "Re-programming
ARB6 BMCe software" is not available,
the high-voltage battery must be
rechecked by means of a VAL test
after 60 days at the latest.

9

Please submit the warranty claim for the campaign
in WWS via the assigned scope.
After replacing module:
If the final action "Re-programming ARB6
BMCe software" is not available, the
high-voltage battery must be rechecked by
means of a VAL test after 60 days at the latest.

Open the front cover and connect a suitable battery charger, e.g., 90 A battery charger, to the
jump-start terminals and switch it on.

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2

Service
WRS1

Technical Information

ENU 200/24

10 Open the door and position the driver’s key with the
back facing forward upright between the holding
strips in the rear drinks holder (emergency start tray)
to ensure a permanent radio link between the vehicle
and remote control.
11 Establish readiness for operation (switch on ignition).

Information
An active Internet connection with the PIWIS Tester must
be ensured. To log in using the PIWIS Tester, the techEmergency start tray
nician is required.
The PIWIS Tester must not be charged using the cigarette lighter!
12 Connect the PIWIS Tester to the vehicle communication module (VCI) via the USB cable. Then
connect the communication module to the vehicle and switch on the PIWIS Tester.
13 Create a Vehicle Analysis Log (VAL). Mark the Vehicle Analysis Log you have just created with the
attribute “Extra VAL” and return it using the PIWIS Tester after completion.
14 Charge the high-voltage battery of the vehicle on the driver’s side to 100% SoC via the charging port
with alternating current (AC).
To reduce the charging time, it is recommended that charging be carried out at industrial electrical
outlets, at E-charging stations, or at the wall box. Only charge the high-voltage battery at domestic
electrical outlets, provided no other charging option is available.
15 Start the charging process and note the time that 100% “Charging goal met at” is displayed in
the center console control panel.
The end time of the charging process is decisive for the creation of the additional Vehicle Analysis
Logs.
Please ensure that the following intervals are observed. Failure to do so may result in delays or an
invalid evaluation.
16 After a charge state of 100% SoC has been reached, maintain an idling time of 6 hours and then
create a second Vehicle Analysis Log (VAL).
Mark the Vehicle Analysis Log you have just created with the attribute “Extra VAL” and return it using
the PIWIS Tester after completion.
17 After the second VAL, maintain a further idling time of 66 hours and then create a third Vehicle
Analysis Log (VAL).
Mark the Vehicle Analysis Log you have just created with the attribute “Extra VAL” and return it using
the PIWIS Tester after completion.
PAG feedback on analysis results is provided via a PPN update and provision of a VIN list
with scope allocation.

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Technical Information
•
•

•

200/24 ENU

WRS1

2

The data analysis yields a positive result (green PCSS display): The vehicle can then be
handed over to the customer. Continue to Warranty Processing, Scope 2-3.
The data analysis yields a negative result (red PCSS display): In rare cases, it may be
necessary to replace the cell block module. If this is the case, the VIN in the ARB5 campaign is
transferred to one of the accompanying campaigns.
VAL faulty/insufficient (yellow or grey PCSS display): In very rare cases, additional VALs may be
required.

18 End the diagnostic application.
18.1

End readiness for operation (switch off ignition).

18.2

Disconnect the PIWIS Tester from the vehicle.

19 Switch off and disconnect the battery charger.
20 Enter the campaign in the Warranty and Maintenance logbook.

Warranty processing
Scope 1:

•

Population 1 – Customer vehicles with an existing, valid VAL
Labor time:
Checking high-voltage battery
Includes:
Creating 1x Vehicle Analysis Log (VAL)
WRS10000001*

Vehicle Transport

Labor time: 35 TU

Quantity as required
(for warranty invoicing only)

* For warranty processing, the Part No. WRS10000001 can be invoiced in the warranty claim as an
additional part with the designation “vehicle transportation” and with the amount as per invoice.
Please document a copy of the invoice for this in the warranty claim.
 Damage number WRS1 066 000 1
Scope 2:

•

Population 2 – customer vehicles, without an existing, valid VAL
Labor time:
Checking high-voltage battery
Includes:
3 x Creating Vehicle Analysis Log (VAL)

Labor time: 124 TU

Additional costs:
WRS10000001*

Vehicle Transport

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Quantity as required
(for warranty invoicing only)

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2

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Technical Information

ENU 200/24

WRS1

WRS10000002**

Power consumption

Quantity as required
(for warranty invoicing only)

* For warranty processing, the Part No. WRS10000001 can be invoiced in the warranty claim as an
additional part with the designation “vehicle transportation” and with the amount as per invoice.
Please document a copy of the invoice for this in the warranty claim.
** For warranty processing, the part number WRS100000002 with the designation “Energy
Consumption” can be invoiced as an additional part in the warranty claim. Maximum amount $32.21.
 Damage number WRS1 066 000 2
Scope 3:

•

Population 3 – new vehicles, without an existing, valid VAL
Labor time:
Checking high-voltage battery
Includes:
3 x Creating Vehicle Analysis Log (VAL)

Labor time: 124 TU

Additional costs:
WRS10000002*

Power consumption

Quantity as required
(for warranty invoicing only)

*For warranty processing, the part number WRS100000002 with the designation “Energy
Consumption” can be invoiced as an additional part in the warranty claim. Maximum amount $32.21.
 Damage number WRS1 066 000 2

Important Notice: Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training
courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special
tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the
safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and
safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a
discrepancy, the work procedures in the PIWIS Tester are the ones that must be followed.

© 2024 Porsche Cars North America, Inc.

Dec 4, 2024
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AfterSales