Service bulletin 122-Z6W8C-07
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 | 10120792 |
| Published by NHTSA | 2017-10-27 |
| Manufacturer's number | 122-Z6W8C-07 |
| Manufacturer's date | 2017-06-27 |
| NHTSA component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
NHTSA's summary
Subject: Discharge protection function of the batterymanagement system(BMS) in order to extend the service life of high-voltage and low-voltage batteries
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, 12-volt battery
| PORSCHE CAYENNE | 2014 |
|---|---|
| PORSCHE CAYENNE S E-HYBRID | 2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE PANAMERA | 2016, 2017 |
| PORSCHE PANAMERA S E-HYBRID | 2014, 2015 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| No. 05-21 | 2022-06-03. Service bulletin. Technical information for replacing the high-voltage battery |
|---|---|
| No. 17-20 | 2020-10-01. Service bulletin. Service campaign information on Porsche Workshop Campaign WKK5 Workshop campaign - Re-programming air conditioning and high-voltage battery control units. |
| No. 139-20 | 2020-10-01. Service bulletin. Information on replacing the HV battery on the Panamera S E Hybrid. |
| 122-N9Z4L-07 | 2017-10-27. Service bulletin. Concerns: AGM starter battery (referred to below simply as 'battery') Situation: Support for the care andmaintenance of the AGMstarter battery (at the dealership): From the time the vehicle is delivered to the Porsche Centre until it is handed over to the customer, the battery must be maintained and charged regularly, depending on use. |
| 122-R7W2C-07 | 2017-10-27. Service bulletin. Concerns: AGM starter battery (referred to below simply as ?battery?) Situation: Customer complaints concerning battery-related topics Recurring customer complaints concerning topics relating to battery capacity and quality. |
| 122-X3Y7Q-07 | 2017-10-27. Service bulletin. Concerns: AGM starter battery (referred to below simply as 'battery') Situation: Support for the care andmaintenance of the AGMstarter battery (at the dealership): From the time the vehicle is delivered to the Porsche Centre until it is handed over to the customer, the battery must be maintained and charged regularly, depending on use. |
| 122-R8X7Z-07 | 2017-10-27. Service bulletin. Customer complaints concerning battery-related topics Recurring customer complaints concerning topics relating to battery capacity and quality. |
| 122-Y6R5S-07 | 2017-10-27. Service bulletin. Concerns: AGM starter battery (referred to below simply as 'battery') Situation: Support for the care andmaintenance of the AGMstarter battery (at the dealership): From the time the vehicle is delivered to the Porsche Centre until it is handed over to the customer, the battery must be maintained and charged regularly, depending on use. |
| 122-S5L3F-07 | 2017-10-27. Service bulletin. Concerns: AGM starter battery (referred to below simply as ?battery?) Information: Customer complaints concerning battery-related topics Recurring customer complaints concerning topics relating to battery capacity and quality. |
| 122-T5Z7V-08 | 2017-10-25. Service bulletin. Technical Concern: The technician confirms the MIL and notes P0C4700 is present in the high voltage battery. |