# Service bulletin N232422180

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: 10245054
- Published by NHTSA: 2023\-11\-07
- Manufacturer's number: N232422180
- Manufacturer's date: 2023\-11\-07
- NHTSA component: SUSPENSION; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL

## NHTSA's summary

Service Update \- Certain vehicles, with a 3.0L diesel engine \(RPO:LZ0\) and off\-road suspension \(RPO:ZRX\), may incorrectly remain latched in sport mode across key cycles. Dealers are to reprogram the Body Control Module \(BCM\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245054-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245054-9999.pdf)

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

## Components

Electrical system, Fuel system, Suspension, Body control module

## Vehicles listed

- 2024 CHEVROLET SILVERADO 1500
- 2024 GMC SIERRA 1500

## Other bulletins for the same vehicles and component

- [23\-NA\-152](/bulletins/10247543.md), 2023-12-20, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE:SOFTWARE; EQUIPMENT; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ENGINE AND ENGINE COOLING. This technical bulletin provides a procedure to update the ECM to correct a customer concern of a MIL, engine stall.
- [21\-NA\-228](/bulletins/10245348.md), 2023-11-20, Service bulletin: ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM; EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin provides a procedure to program the BCM to correct the customers concern of RKE idle Time\-out.

JSON: [/v1/bulletins/10245054](/v1/bulletins/10245054)

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