# Service bulletin No. 2020 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10180501 - Published by NHTSA: 2020\-10\-01 - Manufacturer's number: No. 2020 - Manufacturer's date: 2020\-09\-09 - NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\) ## NHTSA's summary Information on new special tool for offline updates of the PCM Versions 4 and 5. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180501-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180501-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Transmission and driveline, Automatic transmission, Transmission control module ## Vehicles listed - 2017 PORSCHE 718 - 2016 PORSCHE 718 BOXSTER - 2017 to 2019 PORSCHE 718 BOXSTER - 2016 PORSCHE 718 CAYMAN - 2017 to 2019 PORSCHE 718 CAYMAN - 2020 PORSCHE 718 SPYDER - 2015 to 2020 PORSCHE 911 - 2015 to 2017 PORSCHE 911 CARRERA - 2020 PORSCHE 911 CARRERA - 2019 PORSCHE 911 GT2 - 2018 to 2019 PORSCHE 911 GT2 RS - 2015 to 2016 PORSCHE 911 GT3 - 2018 to 2019 PORSCHE 911 GT3 - 2016 PORSCHE 911 GT3 RS - 2019 PORSCHE 911 GT3 RS - 2016 PORSCHE 911 R - 2015 to 2017 PORSCHE 911 TARGA 4 - 2015 to 2019 PORSCHE 911 TURBO - 2015 PORSCHE 918 - 2015 PORSCHE 918 SPYDER - 2016 PORSCHE 918 SPYDER - 2015 PORSCHE BOXSTER - 2015 to 2020 PORSCHE CAYENNE - 2019 to 2020 PORSCHE CAYENNE E\-HYBRID - 2019 to 2020 PORSCHE CAYENNE S - 2015 to 2018 PORSCHE CAYENNE S E\-HYBRID - 2020 PORSCHE CAYENNE S E\-HYBRID - 2019 to 2020 PORSCHE CAYENNE TURBO - 2020 PORSCHE CAYENNE TURBO COUPE - 2020 PORSCHE CAYENNE TURBO S HYB COUPE - 2015 PORSCHE CAYMAN - 2020 PORSCHE CAYMAN - 2015 to 2020 PORSCHE MACAN - 2017 PORSCHE MACAN GTS - 2015 to 2020 PORSCHE MACAN S - 2015 to 2018 PORSCHE MACAN TURBO - 2015 to 2020 PORSCHE PANAMERA - 2015 to 2018 PORSCHE PANAMERA 4 - 2018 PORSCHE PANAMERA 4 EXECUTIVE - 2018 PORSCHE PANAMERA 4 HYBRID - 2018 PORSCHE PANAMERA 4 HYBRID EXECUTI - 2018 PORSCHE PANAMERA 4 HYBRID SPORT T - 2018 PORSCHE PANAMERA 4 SPORT TURISMO - 2015 to 2018 PORSCHE PANAMERA 4S - 2017 to 2018 PORSCHE PANAMERA 4S EXECUTIVE - 2018 PORSCHE PANAMERA 4S SPORT TURISMO - 2015 to 2016 PORSCHE PANAMERA GTS - 2015 to 2016 PORSCHE PANAMERA S - 2015 to 2016 PORSCHE PANAMERA S E\-HYBRID - 2015 to 2018 PORSCHE PANAMERA TURBO - 2017 to 2018 PORSCHE PANAMERA TURBO EXECUTIVE - 2015 to 2016 PORSCHE PANAMERA TURBO S - 2018 PORSCHE PANAMERA TURBO S E\-HYBRID - 2018 PORSCHE PANAMERA TURBO S HYBRID - 2018 PORSCHE PANAMERA TURBO S HYBRID E - 2018 PORSCHE PANAMERA TURBO S HYBRID S - 2018 PORSCHE PANAMERA TURBO SPORT TURI - 2017 PORSCHE redundant BOXSTER - 2020 PORSCHE redundant BOXSTER ## Recalls for the same vehicles and component - [20V271000](/recalls/nhtsa/20V271000.md), 2020-05-13: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES - [19V446000](/recalls/nhtsa/19V446000.md), 2019-06-12: POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\) ## Other bulletins for the same vehicles and component - [No. 88\-20](/bulletins/10249917.md), 2024-02-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER. Technical information for a complaint \- oil leaks on double clutch transmission - [APA0](/bulletins/10237491.md), 2023-06-06, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. Porsche intranet posting with information on APA0 Recall campaign – Re\-programming DME control unit and transmission control unit - [No. 93\-21](/bulletins/10213133.md), 2022-06-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. Technical information on the PCM \- does not work, reset central computer - [No. 148\-21](/bulletins/10208612.md), 2022-03-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Technical information for recall campaign AMC0. re\-programing DME and transmission control unit. - [WMD1](/bulletins/10194854.md), 2021-06-03, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Porsche intranet posting with preliminary information for Porsche workshop campaign WMD1 Workshop Campaign \-PCM Software Update. - [No. 173\-20](/bulletins/10183511.md), 2020-12-02, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); EQUIPMENT. Instructions for fixing the navigation in the PCM in the event that it is loading slowly. - [No. 2037](/bulletins/10182280.md), 2020-11-06, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:FILTER/SCREEN; POWER TRAIN. Special Tools information for Transmission oil Filler tool on the new Cayenne. - [No. 88\-20](/bulletins/10180510.md), 2020-10-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS. Procedure instructions on how to address oil leaking from the double clutch transmission on the new 992. - [WKH7](/bulletins/10179279.md), 2020-09-02, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:SOFTWARE. Porsche intranet communication for Porsche Workshop Campaign WKH7 \- Reprogramming DME control unit. - [No. 85\-19](/bulletins/10179102.md), 2020-09-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Service campaign information for Porsche Workshop campaign WJ76 \- Performing PCM Software Update. 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