# Service bulletin RD24\-33 202412

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: 11012157
- Published by NHTSA: 2025\-01\-02
- Manufacturer's number: RD24\-33 202412
- Manufacturer's date: 2024\-12\-17
- NHTSA component: ENGINE

## NHTSA's summary

These repair instructions are intended to address the following fault: P204A\-13 \(Reductant Pressure Sensor \- Circuit Open\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11012157-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11012157-9999.pdf)

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

## Components

Engine

## Trouble codes named

P204A

## Vehicles listed

- 2025 VOLVO VNL \(4\)

JSON: [/v1/bulletins/11012157](/v1/bulletins/11012157)

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