No. 2010

2
Bulletin #: 2010
Advanced Technical Information
Part ID: 2470
Macan S - “Warning: Oil Pressure Monitoring Fault” and Accompanying Engine Warning
Vehicles Affected
Models
Model Year
Model Type
VIN Range
Vehicle-Specific Equipment
Macan S
2019 - 2020
95BBH1
N/A
N/A
Revision History
Revision
Release Date
Changes
0
June 23, 2020
Original document
Condition
Instrument cluster faults for oil pressure monitoring (00A048) and engine control warnings (00A016 and C12080) 		
occurring in the wake of DME error entries P052100 (00723D) - ‘Oil pressure sensor, front of engine block – signal’ 		
and P25AD00 (0048AD) – ‘Oil pressure switch – signal implausible.’
Technical Background
A sensitive diagnostic trigger threshold in connection with the manner in which adaptions related to oil pressure
occur for some vehicles may lead to the aforementioned errors. This condition is not harmful to the engine.
A possible solution to alleviate this matter in the field by means of a software change is in progress and the
information herein will be updated accordingly.
Service Information
After recording a Vehicle Analysis Log (VAL), delete the fault memory log and drive to ensure there are no further
faults.
AfterSales
June 23, 2020
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Bulletin #: 2010
Advanced Technical Information
Part ID: 2470
2
Warranty
As always, please document the case completely in PQIS.
Use the following troubleshooting labor operation:
03350000
On board diagnostic (Main work) Fault memory read out
03350053
On board diagnostic (Composite) VAL
For this repair, please code the “cause” as follows:
Cause location:
24700
DME control unit
Cause symptom:
4028
Reacts to Faults
Search Items
P052100 (00723D) - Oil pressure sensor, front of engine block – signal’ and P25AD00 (0048AD) – Oil pressure 		
switch – signal implausible; warning for oil pressure monitoring fault (00A048), check engine control unit 			
fault memory content (C12080), Macan PA –S , 3.0 liter V6
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.
©2020 Porsche Cars North America, Inc.
AfterSales
June 23, 2020
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