# Service bulletin No. 123\-23\-2

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: 10242130
- Published by NHTSA: 2023\-09\-09
- Manufacturer's number: No. 123\-23\-2
- Manufacturer's date: 2023\-08\-22
- NHTSA component: ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:UNIT; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

Technical information for APB1 \- reprogramming gateway control unit

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10242130-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10242130-9999.pdf)

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

## Components

Electrical system, Lighting, Software

## Vehicles listed

- 2024 PORSCHE CAYENNE
- 2024 PORSCHE CAYENNE COUPE
- 2024 PORSCHE CAYENNE S
- 2024 PORSCHE CAYENNE S COUPE
- 2024 PORSCHE CAYENNE TURBO GT

## Other bulletins for the same vehicles and component

- [No. 2313.9](/bulletins/10254058.md), 2024-05-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Instructions on advanced technical information for the Cayenne \- predelivery inspection. Checking DME software version before customer delivery
- [No. 2313.8](/bulletins/10252610.md), 2024-04-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Instructions on advanced technical information for the Cayenne \- predelivery inspection \- checking DME software version before customer delivery
- [No. 2313.7](/bulletins/10251222.md), 2024-03-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Instructions on advanced technical information for the Cayenne \- pre\-delivery inspection..checking DME software version before customer delivery
- [PIWIS2401j](/bulletins/10251154.md), 2024-03-04, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. Information for PIWIS tester update 42.500.020
- [WPJ5](/bulletins/10242144.md), 2023-09-09, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Porsche intranet posting with information on workshop campaign WPJ5 \- update software network VR10.
- [No. 118\-23\-1](/bulletins/10242138.md), 2023-09-09, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Technical information on WPJ5 \- update to software network VR10.
- [No. 123\-23\-1](/bulletins/10242137.md), 2023-09-09, Service bulletin: EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. Technical information for APB1 \- repprogramming gateway control unit
- [No. 118\-23\-2](/bulletins/10242129.md), 2023-09-09, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Technical information on WPJ5 \- update to software network VR10.
- [No. 123\-23\-3](/bulletins/10242118.md), 2023-09-09, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Technical information on APB1 \- reprogramming gateway control unit.

JSON: [/v1/bulletins/10242130](/v1/bulletins/10242130)

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