# Service bulletin 122\-Y3U4Z\-11

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: 10147458
- Published by NHTSA: 2018\-11\-13
- Manufacturer's number: 122\-Y3U4Z\-11
- Manufacturer's date: 2018\-10\-26
- NHTSA component: EQUIPMENT

## NHTSA's summary

Service Information The PIWIS tester message claims that the vehicle fails a check of radio communication reception. PAG is aware of this condition and is investigating the root cause. At this time, when this condition is not accompanied by fault codes or warnings, the message should be ignored. Do not attempt a repair or further diagnosis.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10147458-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10147458-0001.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- 2019 PORSCHE CAYENNE

## Recalls for the same vehicles and component

- [2023662](/recalls/tc/2023662.md), 2023-12-13: Accessories

## Other bulletins for the same vehicles and component

- [No. 120\-19\-2](/bulletins/10254076.md), 2024-05-03, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING. Symptom based workshop manual for a noise symptom \- rattling noises from engine compartment. Checking balance shaft bracing wheel and replacing if necessary \- E3
- [No. 2407](/bulletins/10254044.md), 2024-05-02, Service bulletin: EQUIPMENT. Special tools and equipment information on the Cayenne E\-Hybrid tools \- frame, mount, ring wrench insert.
- [No. 166\-21\-1](/bulletins/10249920.md), 2024-02-08, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PIPES, HOSES, AND FITTINGS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT; ENGINE AND ENGINE COOLING. Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro\-Self\-Locking Screw
- [No. 2402](/bulletins/10249908.md), 2024-02-08, Service bulletin: EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:ROOF AND PILLARS. Instructions on advanced technical information for the Cayenne \- roof sonsole rattles
- [No. 174\-23](/bulletins/10246460.md), 2023-12-08, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT. Technical information for little or no cooling power from air\-conditioning system
- [PIWIS2302s](/bulletins/10246417.md), 2023-12-08, Service bulletin: EQUIPMENT. Information for PIWIS tester update 42.300.050 \& .052
- [No. 35\-23](/bulletins/10246387.md), 2023-12-07, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on manufactures certificate for approved Porsche A40 engine oils
- [No. 33\-23](/bulletins/10246385.md), 2023-12-07, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on manufactures certificate for approved Porsche C30 engine oils
- [No. 32\-23](/bulletins/10246384.md), 2023-12-07, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on manufacturers certificate for approved C20 engine oils
- [No. 19\-21](/bulletins/10246383.md), 2023-12-07, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Installation and conversion instructions for the GT3 RS

JSON: [/v1/bulletins/10147458](/v1/bulletins/10147458)

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