# Service bulletin PIP5902

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: 10232826
- Published by NHTSA: 2023\-03\-13
- Manufacturer's number: PIP5902
- Manufacturer's date: 2023\-02\-20
- NHTSA component: ELECTRICAL SYSTEM; POWER TRAIN

## NHTSA's summary

This Preliminary information communicates to the dealer of codes that set not to clear,unhook 12 volt power or program any module until discussing case with GM TAC. Once TAC case is started we will be reqesting the service managers name for a disptch of the FSE to gather a data dump for engineering review.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10232826-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10232826-9999.pdf)

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

## Components

Electrical system, Transmission and driveline

## Vehicles listed

- 2023 CADILLAC redundant LYRIQ

JSON: [/v1/bulletins/10232826](/v1/bulletins/10232826)

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