122-D7K9V-09

Service
Technical Information
89/18
2
2470
Complaint - Incorrect Allocation of Fault Code (P0153/P0133) for Oxygen Sensor
(upstream of Catalytic Converter): Replacing both oxygen sensors (upstream of catalytic
converter) (89/18)
Vehicle Type:
911 GT3 (991 I and II)/911 R (991)/911 GT3 RS
Model Year:
As of 2014 up to 2018
Subject:
Oxygen sensor upstream of catalytic converter
ENU
Information:
Information
The fault codes for the oxygen sensors upstream of catalytic converter are allocated incorrectly in the DME control unit:
•
Allocation of fault code for bank 1 and oxygen sensor upstream of catalytic converter 1: is 'P0153',
should be  'P0133'
•
Allocation of fault code for bank 2 and oxygen sensor upstream of catalytic converter 2: is 'P0133',
should be  'P0153'
 If at least one of these fault codes (P0133/P0153) is entered in the DME control unit, both
oxygen sensors upstream of catalytic converter must be replaced, see  Workshop Manual
'246919 Removing and installing oxygen sensor upstream of catalytic converter'
Invoicing:
The work involved is invoiced under the labor operation:
I No.
APOS
Labor operation
24691900
Removing and installing oxygen sensors
upstream of catalytic converter
For invoicing and documentation using PQIS, enter the following coding:
Location (FES5)
24700
DME control unit
Damage type (SA4)
4041
incorrect display
References:
 Workshop Manual '246919 Removing and installing oxygen sensor upstream of catalytic converter'
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.
© 2018 Porsche Cars North America, Inc.
AfterSales
Aug 16, 2018
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