Service bulletin 122-L7N8T-06
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 | 10117458 |
| Published by NHTSA | 2017-09-14 |
| Manufacturer's number | 122-L7N8T-06 |
| Manufacturer's date | 2014-06-05 |
| NHTSA component | HYBRID PROPULSION SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
NHTSA's summary
Concerns: High-voltage battery control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. The errormessage "Hybrid system failure - Park vehicle safely" can appear sporadically in the instrument cluster on the affected vehicles because the high-voltage system diagnostic function is too sensitive.
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, Hybrid and electric drive, 12-volt battery
| PORSCHE PANAMERA S E-HYBRID | 2014 (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. 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-Z6W8C-07 | 2017-10-27. Service bulletin. Subject: Discharge protection function of the batterymanagement system(BMS) in order to extend the service life of high-voltage and low-voltage batteries |
| 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-U5S5J-09 | 2017-09-14. Service bulletin. Information: During the packaging of a High Voltage Lithium Ion battery, copies of The test log for classification of lithium-ion high voltage batteries (located in PIWIS - Standard Forms) must be attached inside the box and to the document bag on the exterior of the box as per the Workshop Manual 2X00IN Packing non-critical high-voltage battery (970, 971, 92A) or Workshop Manual 2708IN Packaging instructions for high-voltage battery (918) |
| 122-J6D9Z-05 | 2017-09-14. Service bulletin. Concerns: Replacing cover for high-voltage battery vent line Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Vent line covers that do not comply with the latest standards may have been installed on the affected vehicles. |
| 122-U8S4N-05 | 2017-09-14. Service bulletin. Concerns: 'High-voltage battery' control unit Information: In the event of spare parts requirements for * 'High-voltage battery' control unit * High-voltage battery the software version must be checked after installing these components. |
| 122-V8Q9H-06 | 2017-08-01. Service bulletin. Concerns: High-voltage battery Information: This is to inform you of a Stop Sale/Workshop Campaign on the above-mentioned vehicles. There is a possibility that high-voltage batteries from a batch that does not conform to the high quality standards of Porsche AGmay have been installed in the affected vehicles. As a result, the high-voltage battery may fail after the vehicle has been driven for just a short time. If this happens, the message "Hybrid system failure" will be displayed in the instrument cluster |
| 122-H3G7P-06 | 2017-08-01. Service bulletin. Concerns: Instrument cluster Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles.Due to a software error in the instrument cluster, the departure time set in the departure timermay be read incorrectly while the high-voltage battery is charging. As a result, there is a possibility that the vehicle's high-voltage battery may not be fully charged by the required departure time. |