No. 148-21
Service Bulletin Details
Public Details for: No. 148-21
Technical information for recall campaign amc0. Re-programing dme and transmission control unit.
- 2016 - 2015 - 2014 - 2013 - 2012 -
Models from 2016
2016 PORSCHE 911 |
2016 PORSCHE BOXSTER |
2016 PORSCHE CAYMAN |
Models from 2015
2015 PORSCHE 911 |
2015 PORSCHE BOXSTER |
2015 PORSCHE CAYMAN |
Models from 2014
2014 PORSCHE 911 |
2014 PORSCHE BOXSTER |
2014 PORSCHE CAYMAN |
Models from 2013
2013 PORSCHE 911 |
2013 PORSCHE BOXSTER |
2013 PORSCHE CAYMAN |
Models from 2012
2012 PORSCHE 911 |
2012 PORSCHE BOXSTER |
2012 PORSCHE CAYMAN |
Service Technical Information 148/21 ENU AMC0 2 AMC0 - Re-Programming DME and Transmission Control Unit (Recall Campaign) Important: CRITICAL WARNING -This campaign includes steps where control unit(s) in the vehicle will be programmed with the PIWIS Tester. The vehicle voltage must be maintained between 13.5 volts and 14.5 volts during this programming. Failure to maintain this voltage could result in damaged control unit(s). Damage caused by inadequate voltage during programming is not a warrantable defect. The technician must verify the actual vehicle voltage in the PIWIS Tester before starting the campaign and also document the actual voltage on the repair order. Model Year: As of 2012 up to 2016 Revision: This bulletin replaces bulletin Group 2 148/21 AMC0, dated December 13, 2021. Model Line: 911 (991) Boxster/ Cayman (981) Concerns: DME control unit Information: During internal tests, Porsche has discovered that increased exhaust emissions may occur under certain driving conditions in Sport+ mode on the 911 (991 I) Basic/S/GTS and Boxster/ Cayman Basic/S (981). Action required: Re-program the DME control unit and transmission control unit using the PIWIS Tester with software version 40.795.100 (or higher) installed. Information During programming, the DME control unit and the PDK control unit are automatically programmed and then coded. It takes approx. 15 minutes in total to program and code both control units. Affected Vehicles: Only vehicles assigned to the campaign (see also PCSS Vehicle Information). Required tools Tools: • • 9900 - PIWIS Tester 3 with PIWIS Tester software version 40.795.100 (or higher) installed Battery charger with a current rating of at least 90 A, e.g. VAS 5908 Battery charger 90A AfterSales Feb 11, 2022 Page 1 of 8 2 Service AMC0 ENU Technical Information 148/21 Re-programming DME control unit NOTICE Use of a PIWIS Tester software version that is older than the prescribed version. • Measure is ineffective Always use the prescribed version or a higher version of the PIWIS Tester software for control unit programming and coding. WARNING Electrically moved side windows and rear spoiler • Danger of limbs being trapped or severed • Risk of damage to components Do not reach into the danger area. Keep third parties away from the danger area. Do not move components or tools into the danger area. Retract roll-up sun blinds on the rear side windows before starting programming or coding. Information The procedure described here is based on the PIWIS Tester 3 software version 40.795.100. The PIWIS Tester instructions take precedence and in the event of a discrepancy, these are the instructions that must be followed. A discrepancy may arise with later software versions for example. Work Procedure: 1 2 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'. Re-program the DME control unit. The basic procedure for control unit programming is described in the Workshop Manual Workshop Manual '9X00IN Basic instructions and procedure for control unit programming using the PIWIS Tester'. For specific information on control unit programming during this campaign, see table below. Required PIWIS Tester software version: Feb 11, 2022 Page 2 of 8 40.795.100 (or higher) AfterSales Service Technical Information 148/21 ENU Type of control unit programming: AMC0 2 Control unit programming using the 'Automatic programming' function for the DME control unit: 'DME' control unit – 'Coding/programming' menu – 'Automatic programming' function. Read and follow the information and instructions on the PIWIS Tester during the guided programming sequence. During the programming sequence, the DME control unit is re-programmed first, then the PDK control unit is re-programmed. Programming sequence: Both control units are then re-coded automatically. Do not interrupt programming and coding. Once the control units have been programmed and coded, you will be prompted to switch the ignition off and then back on again after a certain waiting time. Backup documentation of the new software versions is then performed. The programming sequence takes (approx.): 15 minutes Software version programmed during this campaign: See Technical Information '9X00IN Software version' section. Procedure in the event of abnormal termination of control unit programming: • Switch ignition off and then on again. • Read out and erase fault memories Workshop Manual '9X00IN Basic instructions and procedure for control unit programming using the PIWIS Tester section on "Subsequent work"'. • Repeat control unit programming by restarting programming. Procedure in the event of other error messages appearing during the programming sequence: Workshop Manual '9X00IN Basic instructions and procedure for control unit programming using the PIWIS Tester - section on "Fault finding"'. 3 Select the DME control unit in the overview. 4 Select Maintenance/repairs. Press •F12“ to continue. 5 Select Throttle valve adaptation. Press •F12“ to continue. 6 Select function. Press •F12“ to continue. AfterSales Feb 11, 2022 Page 3 of 8 2 Service AMC0 Technical Information ENU 148/21 7 Adapt function. Press •F8“ to start. Perform adaptation according to menu guidance. End adaptation with •F8“. 8 Read out all fault memories, work through faults that are stored if necessary and clear the fault memories. Information If control units are found to have faults that are not caused by control unit programming, these must first be found and corrected. This work cannot be invoiced under the workshop campaign number. 9 Exit the diagnostic application. 10 Switch off ignition. 11 Disconnect the Tester from the vehicle. 12 Switch off and disconnect the battery charger. 13 Attach Recall Proof of Completion label to the front lid (California dealers only). Instructions for attaching labels • • • • Surfaces on which you intend to attach the label must be clean, dry and free from grease and oil residues. Before attaching the label, clean the surfaces using a suitable cleaning agent and a clean, grease-free and lint-free cloth. This label must not be affixed over existing label. Attach label only at the specified positions. 13.1 Fill out the Recall Proof of Completion label Recall Proof of Completion Label fully and correctly. This includes the recall code “AMC0”, your dealer code and the repair date. 13.2 Feb 11, 2022 Page 4 of 8 Clean the surface in the lower area on the front lid at the left-hand side in direction of travel at which the Recall Proof of Completion label must be attached Proof of Completion Label: specified position (Exemplary illustration — 911 (991), Boxster/ Cayman (981) position accordingly) -arrow- using a suitable cleaning agent and a clean, grease-free and lint-free cloth. AfterSales Recall Proof of Completion Label Service Technical Information 13.3 148/21 ENU AMC0 2 Affix Recall Proof of Completion label in the lower area of the front lid at the lefthand side in direction of travel Proof of Completion Label: specified position (Exemplary illustration — 911 (991), Boxster/ Cayman (981) position accordingly) -arrow-. Exemplary illustration — 911 (991) position accordingly 13.4 Close front lid. 14 Enter the campaign in the Warranty and Maintenance booklet and provide signed proof of correction to customer. A template of the proof of correction can be downloaded from PPN: https://ppn.porsche.com/portal/docs/DOC-387933 Proof of Completion Label: specified position (Exemplary illustration — 911 (991), Boxster/ Cayman (981) position accordingly) For warranty processing, see the section Technical Information '9X00IN Warranty processing'. Software overview 911 (991): Type Model year Differential Lock Software part number Software version 911 2012-2016 No DME DME 99161861213 3183 Transmission Transmission 99161837118 Q061 911 2012-2016 Yes (with old differential lock) DME DME 99161861213 3183 Transmission Transmission 99161837019 Q061 911 2012-2016 Yes (with new differential lock) DME DME 99161861213 3183 Transmission Transmission 99161897219 Q061 AfterSales Feb 11, 2022 Page 5 of 8 2 Service AMC0 ENU Technical Information 148/21 911 (4) 2012-2016 No DME DME 99161861213 3183 Transmission Transmission 99161837618 Q061 911 (4) 2012-2016 Yes DME DME 99161861213 3183 Transmission Transmission 99161837519 Q061 911 (S) 2012-2016 Yes (with old differential lock) DME DME 99161862714 3821 Transmission Transmission 99161898219 Q061 911 (S) 2012-2016 Yes (with new differential lock) DME DME 99161862714 3821 Transmission Transmission 99161838019 Q061 911 (4S) 2012-2016 Yes DME DME 99161862714 3821 Transmission Transmission 99161838519 Q061 911 (S Kit) 2013-2016 Yes DME DME 99161864211 3822 Transmission Transmission 99161898220 Q061 Feb 11, 2022 Page 6 of 8 AfterSales Service Technical Information 911 (GTS) 148/21 ENU 2015-2016 Yes AMC0 DME DME 99161864211 3822 Transmission Transmission 99161838202 2 Q061 911 (4 GTS) 2015-2016 Yes DME DME 99161864211 3822 Transmission Transmission 99161838602 Q061 Boxster/ Cayman (981): Type Model year Software part number Software version Boxster/Cayman 2013-2014 DME DME 98161861816 3189 Transmission Transmission 98161837019 Q061 DME DME 98161861822 3178 Transmission Transmission 98161837019 Q061 DME DME 98161863216 3190 Transmission Transmission 98161838018 Q061 DME DME 98161863222 3179 Transmission Transmission 98161838018 Q061 Boxster/Cayman Boxster/Cayman (S) Boxster/Cayman (S) 2015-2016 2013-2014 2015-2016 AfterSales Feb 11, 2022 Page 7 of 8 2 Service AMC0 ENU Technical Information 148/21 Warranty processing Information The specified working time was determined specifically for carrying out this campaign and may differ from the working time published in the Labor Operation List in PIWIS. Scope: Re-programming DME control unit Working time: Re-programming DME control unit Includes: Connecting and disconnecting battery charger Connecting and disconnecting PIWIS Tester Re-programming PDK control unit Performing throttle valve adaptation Reading out and erasing fault memories Attach Recall Proof of Completion label and provide signed proof of correction to customer (California dealers only) Labor time: 71 TU Required parts: PNA EMI 000 00 Label – Recall Proof of Completion 1 ea. * California dealers only: For warranty processing, enter the Part No. PNA EMI 000 00 with the designation "label" as a local part at US$ 0.34 in the warranty claim. AMC0 099 000 1 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. © 2022 Porsche Cars North America, Inc. Feb 11, 2022 Page 8 of 8 AfterSales