NHTSA ID Number: 10191618
Manufacturer Communication Number: No. 166-20
TSB/Document Date: 2021-05-05
Summary
Porsche
service campaign information on Workshop campaign WLK2- Replacing Wire Harnesses for Electric Charge Port Doors
Release and disconnect electric plug
connection for charge port door light
Removing wire harness for charge port door
-1-.
3.3
Release and disconnect electric plug
connection on the charge port door light
button Removing wire harness for charge
port door -2-.
3.4
Release and disconnect electric plug
connection on the charge port door drive
Removing wire harness for charge port door
-3-.
3.5
Feed out and remove wire harness
Removing wire harness for charge port door
-4-.
Removing wire harness for
charge port door
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Apr 30, 2021
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5
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Technical Information
166/20
3.6
Positioning new wire harness Installing wire
harness for charge port door -1- and pushing
on and locking electric plug connections
Installing wire harness for charge port door
-2-
Installing wire harness for charge port door
Part No.
Designation
Qty.
9J1898352Q
Wire harness for charge port
door A (AC charging socket)
1 ea.
– Driver side (LHD vehicle)
or
9J1898352R
Wiring harness for charge port
door B (CCS charging socket)
on passenger side
1 ea.
– Passenger side (LHD vehicle)
3.7
4
Perform electrical installation of power supply
module.
4.1
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On the front of the charge port door module,
insert the charge port door reed sensor
Installing reed sensor for charge port door
-2- and fasten with the lock ring Installing
reed sensor for charge port door -1-.
Move charge port door module -1- into
installation position, then install and tighten
fastening nuts Loosening charge port
doorFastening charge port door module -2-.
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Installing reed sensor for charge port door
Service
Technical Information
166/20 ENU
WLK2
5
Tightening torque 8 Nm (6 ftlb.)
4.2
Connect and lock electric plug connection
Loosening charge port doorFastening charge
port door module -3-.
4.3
Screw in and tighten fastening screws at the
sides Tightening fastening screw securing
charging socket to the wing -1-.
Fastening charge port door module
Tightening torque 4.5 Nm (3.25 ftlb.)
Tightening fastening screw securing
charging socket to the wing
5
Install wing trim panel.
5.1
To do this, place the wing cover in installation
position Installing wing trim panel -2-.
5.2
Insert and clip in pull knob Installing wing
trim panel -1-.
5.3
Screw in and tighten fastening screws
Installing wing trim panel -3-.
Tightening torque 2.8 Nm (2.1 ftlb.)
Installing wing trim panel
Concluding work
Work Procedure: 1
Clip in cover of electric charge port door using a suitable tool.
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Information
New fastening screws must be used for installation of the driver's and passenger's doors.
2
Install doors Workshop Manual '575119 Removing and installing door'.
Part No.
Designation
Qty.
PAF008485
Hexagon flange bolt, M6 x 12
2 ea.
– Door to door hinge
PAF912032
Countersunk screw with internal serration, M8 x 22
1 ea.
– Door arrester to body
3
Install wheel housing liner Workshop Manual '505619 Removing and installing front wheel housing
liner'.
4
Install wheel on the front axle Workshop Manual '440519 Removing and installing wheel'.
5
Lower the vehicle and remove it from the lifting platform Workshop Manual '4X00IN Lifting the
vehicle'.
6
Start the high-voltage system Workshop Manual '2X00IN Isolating high-voltage system from
power supply/Starting high-voltage system'.
7
Read out and erase the fault memories of all control units.
7.1
Press •F7“ in the control unit selection screen ('Overview' menu) to call up the Additional
menu.
7.2
Select the function “Read all fault memories
and erase if required” and press •F12“
('Next') to confirm your selection Erasing
fault memories.
The fault memories of the control units are
read out.
7.3
Once you have read out the fault memories,
check the fault memory entries.
Erasing fault memories
Information
If control units are found to have faults
that are not caused by replacement of the wire harness, these must first be found and
corrected. This work cannot be invoiced under the workshop campaign number.
7.4
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Press •F8“ to delete fault memory entries.
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Service
Technical Information
7.5
166/20 ENU
WLK2
5
Press •F12“ ('Yes') in response to the question as to whether you really want to delete all
fault memory entries.
The faults stored in the fault memories of the various control units are deleted.
Information
If fault memory entries for individual control units cannot be deleted, proceed as follows:
7.6
•
End operational readiness (switch off ignition).
•
Disconnect the PIWIS Tester diagnostic connector from the diagnostic socket.
•
Lock the vehicle using the driver's key and remove the driver's key from the
proximity of the vehicle (approx. 10 meter/ 33 ft).
•
Wait approx. 15 minutes before unlocking the vehicle again.
•
Restore operational readiness (switch on ignition).
•
Plug the PIWIS Tester diagnostic connector into the diagnostic socket again and restore
communication with the vehicle.
•
Read out the fault memory again and delete any fault memory entries that are stored.
Once you have erased the fault memories,
select the 'Overview' menu to return to the
control unit selection screen Control unit
selection.
8
End operational readiness (switch off ignition).
9
Disconnect the PIWIS Tester from the vehicle.
Information
Connect the PIWIS Tester to a network as soon as
Control unit selection
possible and log into the PPN in order to transfer the
backup documentation created during this campaign to the PAG systems.
10 Switch off and disconnect the battery charger.
11 Enter the campaign in the Warranty and Maintenance booklet.
Warranty processing
Information
The specified working times were determined specifically for carrying out this campaign and may differ
from the working times published in the Labor Operation List in PCSS.
Scope 1-3:
No longer relevant because the check is no longer carried out.
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Scope 4:
ENU
Technical Information
166/20
Replacing wire harness at the charge port doors A and B
Working Time:
Labor time: 305 TU
Checking electric charge port door and replacing wire harness at charge
port door A and B
Includes:
Connecting and disconnecting battery charger
Connecting and disconnecting PIWIS Tester
Reading out and erasing fault memories
Lifting and lowering vehicle
Removing and installing wheel
Removing and installing wheel housing liner
Removing and installing door
Removing and installing wing trim panel
Loosening and tightening charge port door module
Parts required:
9J1898352Q
Wire harness for charge port door A (driver side,
LHD vehicle)
1 ea.
9J1898352R
Wire harness for charge port door B (passenger
side, LHD vehicle)
1 ea.
PAF008485
Hexagon flange bolt, M6 x 12
4 ea.
PAF912032
Countersunk screw with internal serration, M8 x
22
2 ea.
Damage Code WLK2 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.
© 2021 Porsche
Cars North America, Inc.
Apr 30, 2021
Page 12 of 12
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TSB/Document ID: No. 166-20
Replacement Service Bulletin Number:
MFR Communication Date: 2021-04-30
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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