# Service bulletin No. 19\-22\-1

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: 10208515
- Published by NHTSA: 2022\-03\-04
- Manufacturer's number: No. 19\-22\-1
- Manufacturer's date: 2022\-02\-23
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\)

## NHTSA's summary

Technical information for WNA5 \- power electronics and DME software update \- a service campaign

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208515-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208515-9999.pdf)

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

## Components

Driver assistance, Electrical system, Software

## Vehicles listed

- 2020 to 2022 PORSCHE TAYCAN

## Recalls for the same vehicles and component

- [24V732000](/recalls/nhtsa/24V732000.md), 2024-10-01: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:SOFTWARE
- [24V731000](/recalls/nhtsa/24V731000.md), 2024-10-01: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:SOFTWARE

## Other bulletins for the same vehicles and component

- [No. 2200.1](/bulletins/10208643.md), 2022-03-04, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:IGNITION:ANTI\-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Instructions on advanced technical information for the Taycan alarm triggers unexpectedly.
- [No. 145\-21](/bulletins/10203125.md), 2021-11-05, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. Campaign repair information for Porsche workshop campaign WML2 \- Reprograming 22kW High\-Voltage Charger \(OBC\)
- [No. 148\-20](/bulletins/10180555.md), 2020-10-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AXLE ASSEMBLY. Spare Parts Requirements for Drive Motor on Front/Rear Axle in the Taycan.
- [WLG6](/bulletins/10179278.md), 2020-09-02, Service bulletin: EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY. Porsche intranet communication for Porsche Workshop campaign WLG6 \- Reprogramming control unit for high voltage charger \(OBC\).
- [WLG2](/bulletins/10178001.md), 2020-08-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Porsche intranet posting for Porsche Workshop Campaign WLG2 \- Updating software of various control units.
- [No. 84\-20](/bulletins/10177963.md), 2020-08-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Campaign information on Porsche workshop campaign WLG2 \- Updating Software for Various Control Units.
- [PIWIS2001v](/bulletins/10176881.md), 2020-07-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information on new PIWIS tester update 39.500.020 and .025.
- [122\-L9G3B\-03](/bulletins/10172088.md), 2020-03-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Instructions for key programming on the Taycan in the event that the key programming is not successful.

JSON: [/v1/bulletins/10208515](/v1/bulletins/10208515)

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