Service bulletin 122-U8W5W-12
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 | 10125204 |
| Published by NHTSA | 2017-12-14 |
| Manufacturer's number | 122-U8W5W-12 |
| Manufacturer's date | 2017-11-20 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
NHTSA's summary
Subject: Gateway control unit Information: Due to a software error, the sports exhaust system can remain activated after switching the ignition off and on again although it is shown as inactive in the Vehicle menu. Remedial action: Re-code gateway control unit
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Engine, Exhaust and emissions, Software
| PORSCHE PANAMERA | 2017 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| No. 76-20 | 2020-12-02. Service bulletin. Service campaign information on Porsche Workshop campaign WLF0 - Re-Programming PDK Control Unit. |
|---|---|
| No. 50-18 | 2020-09-02. Service bulletin. Spare parts requirements for retrofitting the new Porsche PCM 4.1 system into the 2017 Panamera. |
| WLE8 | 2020-09-02. Service bulletin. Porsche intranet communication for Porsche Workshop Campaign WLE8 - Re-programming DME control unit. |
| WKH7 | 2020-09-02. Service bulletin. Porsche intranet communication for Porsche Workshop Campaign WKH7 - Reprogramming DME control unit. |
| No. 74-20 | 2020-09-02. Service bulletin. Service Campaign information for Porsche Workshop Campaign WLE8 - Re-programming DME control unit |
| No. 129-20 | 2020-09-02. Service bulletin. Service campaign information for Porsche Workshop Campaign WKH7 - Re-Programming DME Control Unit. |
| PIWIS2001v | 2020-07-02. Service bulletin. Information on new PIWIS tester update 39.500.020 and .025. |
| No. 41-20 | 2020-07-01. Service bulletin. Instructions on how to perform a PVTS Software update in the event that a car will not start. |
| No. WLC9 | 2020-06-02. Service bulletin. Porsche intranet posting for WS Campaign WLC9. |
| No. 2005 | 2020-06-02. Service bulletin. Information on new VCI cables available for purchase by dealers. |