Service bulletin No. 231-24
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 | 11015094 |
| Published by NHTSA | 2025-03-05 |
| Manufacturer's number | No. 231-24 |
| Manufacturer's date | 2025-01-15 |
| NHTSA component | EXTERIOR LIGHTING |
NHTSA's summary
Technical Information - Flashing Function for Auxiliary Headlights Faulty / Fault Memory Entry "C11A401" in Control Unit for Headlight Bulb: Re-Code Control Unit for Headlight Bulb (231/24)
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
Lighting
Trouble codes named
C11A4
| PORSCHE CAYENNE | 2019, 2020, 2021, 2022, 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2021192 | 2021-03-31. Lights And Instruments |
|---|---|
| 2019522 | 2019-10-16. Lights And Instruments |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| No. 86-26 | 2026-10-02. Service bulletin. Technical Information for Vehicle Color in Front Display/Control Panel Wrong after Replacing Central Computer (PCM) |
|---|---|
| No. 2302.3 | 2024-02-08. Service bulletin. Instructions on advanced technical information for the front turn signal on the Cayenne |
| No. 2302.1 | 2023-05-03. Service bulletin. Instructions on advanced technical information for the Cayenne - auxiliary headlight incorrect operation |
| 122-K9M7R-06 | 2021-03-06. Service bulletin. Resubmitting at request of Mr. Bernard Hardgrave. Information on fogging lighting components. |
| No. 161-18 | 2020-06-02. Service bulletin. Instructions for assessing the condition of vehicle taillights for visual defects. |
| No. 64-20 | 2020-06-01. Service bulletin. Extended warranty information for the tail lights on MY18 and 19 Cayenne vehicles. |
| 122-U5W7U-01 | 2019-02-25. Service bulletin. Tail Light Defective Warning in the Instrument Cluster |
| 122-J5Q5U-01 | 2019-02-25. Service bulletin. Subject: Tail light Information: Due to production errors, the tail lights can have visual defects. Thesemay be slight cracks at the edges ("shining line") or significant cracks. |