No. 2313.8

0
Bulletin #: 2313.8
Advanced Technical Information
Part ID: 0101
9YA, 9YB – E3.II Pre-Delivery Inspection (PDI) - Checking DME Software Version before
Customer Delivery
Vehicles Affected
Models
Model Year
Model Type
Cayenne
2024
9YA, 9YB
VIN Range
•
•
•
Vehicle-Specific
Equipment
Base Cayenne up to WP1AA2AYXRDA07981
(ZP8.0 18 December 2023)
Cayenne S up to WP1BL2AY7RDA61477
(ZP8.0 19 December 2023)
All Turbo GT
N/A
Revision History
Revision
Release Date
Changes
0
June 23, 2023
Original document
1
June 23, 2023
Onboard Owner’s Manual Installation at PDI
2
June 30, 2023
Clarified labor times associated with additional work
3
July 11, 2023
Removal of special Onboard Owner’s Manual installation procedure
4
October 6, 2023
Update of Warranty
5
October 17, 2023
Change in the maximum allowed Warranty time from up to 100 TU to a fixed 50 TU.
Removal of “time elapsed must be verified by a separate identifiable time punch”
6
January 25, 2024
Update of Condition, Service Infromation & Warranty
7
February 19, 2024
Update of Title, Condition, Service Information & Warranty
8
March 26, 2024
Update of Warranty Information - Action performed
Condition
The DME control unit on some E3.II vehicles requires 50 km/31 miles on the odometer to set the drive readiness 		
statuses. Within 31 miles, it is possible for the vehicle to shift from Drive (D) to Park (P) unprompted from the driver
if ‘Start/ Stop’ and ‘Hold’ functions are activated. Once the odometer mileage exceeds 32 miles, this DME issue is
eliminated and the function is per design.
AfterSales
Mar 26, 2024
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Bulletin #: 2313.8
Advanced Technical Information
Part ID: 0101
0
A software solution is now available for the Base and S E3.II variants that prevents the vehicle from shifting from 		
Drive (D) to Park (P) unprompted before the drive readiness statuses are set. As a result, the prescribed test drive is
no longer required for the Base and S variants. Please refer to the Service Information for more details
Technical Background
The DME function responsible for monitoring and controlling vehicle drive readiness requires 50 km after production
for drive functions like the ‘Start/Stop’ and ‘Hold’ functions to work as intended. Should the aforementioned condition occur that the vehicle unexpectedly shifts to ‘Park’ without an operator prompt, then simply use the transmission’s selector lever to shift to Drive to continue driving.
For this reason, the PDI inspection checklist for the affected vehicles includes this requirement as shown 			
below:
Service Information
The prescribed test drives to bring the odometer above 50 km/31 mi prior to customer delivery are no longer supported for Base Cayenne and Cayenne S variants.
NOTE: Base Cayenne and Cayenne S vehicles manufactured during or after CW51/2023 already contain the necessary DME software version. This document therefore does not apply to Base Cayenne and Cayenne S vehicles manufactured during or after CW51/2023.
As of PIWIS Tester release 42.500.010, a software solution is now available for the Cayenne Base (V6) and S (V8)
variant vehicles that prevents the vehicle from shifting to Park unexpectedly before the odometer reaches 50 km/31
mi.
Please check the DME software version and Porsche part number against the table below. If the DME software
version and/or Porsche part number does not match the target versions in the table below, please follow steps 1-8.1
in WM 247055 Replacing DME control unit to perform Automatic DME programming with the PIWIS Tester.
Following the DME programming, complete a VAL to document that the vehicle is updated to the latest DME SW 		
version.
AfterSales
Mar 26, 2024
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0
Bulletin #: 2313.8
Advanced Technical Information
Part ID: 0101
Order Type
Target DME Porsche Part Number
Target DME Software Version
9YAAI1 Cayenne
9YBAI1 Cayenne Coupe
9Y0.906.019.G
0004
9YABJ1 Cayenne S
9YBBJ1 Cayenne S Coupe
9Y0.906.062.F
0002
NOTE: Cayenne Turbo GT (order type 9YBCP1) does not yet have a software solution available and must still be
driven in accordance with PDI instruction to ensure at least 32 miles are on the odometer prior to customer delivery. 		
A software solution is expected for Turbo GT models in CW11/24.
Remark: Errors with installation of the Onboard Owner’s Manual are addressed as of PT4G v42.000.030.
Therefore, special instructions for installation of the Onboard Owner’s Manual have been removed.
Warranty
As always, please document the repair completely in PCSS.
For this repair, please code the “cause” as follows:
Cause location:
2470 DME
Cause symptom:
9731 Other
Use Warranty type code 116
Use the labor operations according to the table below:
Order Type
Action
Performed
Labor Operation
Max. Allowable Time
Units
9YAAI1 Cayenne
9YBAI1 Cayenne Coupe
9YABJ1 Cayenne S
9YBBJ1 Cayenne S Coupe
DME
programming
& After VAL
24709590
DME control unit troubleshooting
25 TU
9YBCP1 Cayenne Turbo GT
Test drive to 50
km (31 miles)
24709590
DME control unit troubleshooting
50 TU
AfterSales
Mar 26, 2024
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Bulletin #: 2313.8
Advanced Technical Information
Part ID: 0101
0
Search Items
E3PA, E3.II PDI, DME, Hold Feature, Start/Stop
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.
6_16469
©2024 Porsche Cars North America, Inc.
AfterSales
Mar 26, 2024
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