122-F2H5E-05
Service Bulletin Details
Public Details for: 122-F2H5E-05
Concerns: headlights, (central) headlight control unit and led control unit information: * in the event of spare parts requirements due to a hardware fault or * when commissioning the headlight control unit/led control unit using the piwi
- 2015 -
Models from 2015
2015 PORSCHE 911 CARRERA |
Service Technical Information 13/15 ENU 9415 9 Commissioning of Headlight Control Units (only for LED headlights) Following Replacement: Observe Specified Procedure (13/15) Information This Technical Information replaces the Quick Information dated February 04, 2015. Changes/additions compared to the previous document: • There is no longer a time limit on the validity of the document. • Situation is changed or new information added to reflect the procedure using the PIWIS Tester. Information • Document with limited validity. This Quick Information shall remain valid until such a time as further information about the remedial action becomes available. The document will be changed accordingly. Model Line: 911 (991) Model Year: 2015 Equipment: Only headlights with LED bulbs Concerns: Headlights, (central) headlight control unit and LED control unit Information: • • In the event of spare parts requirements due to a hardware fault or when commissioning the headlight control unit/LED control unit using the PIWIS Tester the following points must be observed: a) If a hardware fault is found on a headlight, only the relevant headlight or the faulty components need to be replaced. The existing control units must not be replaced. The replacement of control units in the event of hardware faults is not a long-term solution. The fault codes that were entered previously are no longer present only in the new control unit (i.e. the fault codes are deleted). This does not correct the actual cause of the fault. The fault can occur again. 2015© Porsche Cars North America, Inc. AfterSales Mar 19, 2015 Page 1 of 3 9 Service 9415 ENU Technical Information 13/15 b) If an LED control unit needs to be replaced, the affected control units can be commissioned (started up) from now on (with PIWIS Tester test software 15.200 installed) by selecting 'Headlight start-up' in the “Maintenance/repairs” menu. If 'Headlight start-up' is cancelled "sporadically" by the Tester, control unit programming must also be carried out, see Step c). c) If a headlight control unit needs to be replaced the headlight control unit must be re-programmed before commissioning: Preliminary work Carry out general preliminary work for control unit programming as described in Workshop Manual '9X00IN Basic instructions and procedure for control unit programming using the PIWIS Tester - section on "Preliminary work"'. Re-program headlight control unit: The basic procedure for programming a control unit is described in the Workshop Manual Workshop Manual '9X00IN Basic instructions and procedure for control unit programming using the PIWIS Tester - section on "Programming"'. Required PIWIS Tester software version: 15.200 (or higher) Type of control unit programming: Control unit programming using the 'Campaign' function in the Additional menu on the PIWIS Tester by entering a programming code. Programming code: X5M6C Programming sequence: Read and follow the information and instructions on the PIWIS Tester during the guided programming sequence. Do not interrupt programming. Mar 19, 2015 Page 2 of 3 Procedure in the event of error messages appearing during the programming sequence: Workshop Manual '9X00IN Basic instructions Procedure in the event of abnormal termination of control unit programming: Repeat control unit programming by entering the programming code again. AfterSales and procedure for control unit programming using the PIWIS Tester - section on "Troubleshooting"'. 2015© Porsche Cars North America, Inc. Service Technical Information 13/15 ENU 9415 9 Subsequent work Carry out general subsequent work for control unit programming as described in the Workshop Manual Workshop Manual '9X00IN Basic instructions and procedure for control unit programming using the PIWIS Tester - section on "Subsequent work"'. 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. If a particular condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your authorized Porsche Dealer for the latest information about whether a particular technical bulletin applies to your vehicle. Part numbers listed in these bulletins are for reference only. Always check with your authorized Porsche dealer to verify the current and correct part numbers. 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. © Porsche Cars North America, Inc. Dealership Distribution Routing Service Manager _______ Shop Foreman _______ Service Technician ________ _______ _______ _______ Asst. Manager _______ Warranty Admin. _______ Service Technician ________ _______ _______ _______ Dr. Ing. h.c. F. Porsche AG is the owner of numerous trademarks, both registered and unregistered, including without limitation the Porsche Crest®, Porsche®, Boxster®, Carrera®, Cayenne®, Cayman®, Macan®, Panamera®, Speedster®, Spyder®, 918 Spyder®, Tiptronic®, VarioCam®, PCM®, PDK®, 911®, RS®, 4S®, FOUR, UNCOMPROMISED®, and the model numbers and the distinctive shapes of the Porsche automobiles such as, the federally registered 911 and Boxster automobiles. The third party trademarks contained herein are the properties of their respective owners. Porsche Cars North America, Inc. believes the specifications to be correct at the time of printing. Specifications, performance standards, standard equipment, options, and other elements shown are subject to change without notice. Some options may be unavailable when a car is built. Some vehicles may be shown with non-U.S. equipment. The information contained herein is for internal authorized Porsche dealer use only and cannot be copied or distributed. Porsche recommends seat belt usage and observance of traffic laws at all times. Printed in the USA 2015© Porsche Cars North America, Inc. AfterSales Mar 19, 2015 Page 3 of 3