# Service bulletin 122\-J8L3U\-08

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: 10120619
- Published by NHTSA: 2017\-10\-25
- Manufacturer's number: 122\-J8L3U\-08
- Manufacturer's date: 2017\-07\-14
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

Concerns: PDK transmission/control unit for PDK transmission Information: Procedure and repairmeasures in the event of complaints relating to PDK: ? Gearbox emergency operation/other warning messages ? Fault memory entries in the fault memory of the PDK control unit ? Leaks on the PDK transmission ? Complaints relating to comfort ? Complaints relating to noises

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10120619-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10120619-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline, Automatic transmission

## Vehicles listed

- 2013 to 2016 PORSCHE PANAMERA
- 2010 to 2012 PORSCHE PANAMERA 4S
- 2010 to 2012 PORSCHE PANAMERA S
- 2010 to 2012 PORSCHE PANAMERA TURBO
- 2013 to 2016 PORSCHE PANAMERA TURBO S

## Recalls for the same vehicles and component

- [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. 2020](/bulletins/10180501.md), 2020-10-01, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Information on new special tool for offline updates of the PCM Versions 4 and 5.
- [122\-B6P3D\-03](/bulletins/10130123.md), 2018-03-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Symptom: Hard or jerky gear changes. Cause: This is caused by the transition phase when changing from the engaged gear to the target gear. Various components of the powertrain affect the shifting quality. Remedial Action: In the event of a customer complaint, use PIWIS Tester III with software 36.400.020 \(or higher\) installed to: ? re\-program and code the Tiptronic control unit via "Automatic programming" and ? reset the adaptation values.
- [122\-F5P9T\-05](/bulletins/10117437.md), 2017-09-14, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Concerns: DME control unit Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. New data records for the DME control unit are available for the affected vehicles.
- [122\-X7N8S\-05](/bulletins/10117410.md), 2017-09-14, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Concerns: PDK control unit Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. A new data record for the PDK control unit is available for the affected vehicles. \* PDKcontrolunit: With the previous data record for the PDK control unit, slowly braking the vehicle when the PDK transmission shifts down from 2nd to 1st gear just before the vehicle comes to a standstill or even when switching from coasting mode to normal driving can result in a hard and clearly perceptible gear change.
- [122\-U3T2C\-06](/bulletins/10109346.md), 2017-08-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Concerns: Porsche Communication Management \(PCM\) 3.1 Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. Various issues can occur in the PCM integrated systemon the affected vehicles, depending on vehicle equipment.
- [122\-E7T5N\-06](/bulletins/10109311.md), 2017-08-01, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. Concerns: DME, PDK and PSM control unit Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. New data records are available for the DME, PDK and PSM control units.

JSON: [/v1/bulletins/10120619](/v1/bulletins/10120619)

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