# Service bulletin CBR\-2078 202308

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: 10241903
- Published by NHTSA: 2023\-09\-06
- Manufacturer's number: CBR\-2078 202308
- Manufacturer's date: 2023\-08\-24
- NHTSA component: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

## NHTSA's summary

CBR: Turbo\-Compound Engines \- DTC P024400\- Turbocharger Wastegate Actuator Range/Performance \- US21\+OBD20 ToUS21\+OBD22 Emissions

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241903-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241903-9999.pdf)

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

## Components

Electrical system, Engine, Turbocharger or supercharger

## Trouble codes named

P0244

## Vehicles listed

- 2021 to 2022 MACK ANTHEM \(AN\)

## Other bulletins for the same vehicles and component

- [KC\-2078](/bulletins/10225691.md), 2022-11-03, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Turbo\-Compound Engines \- DTC P024400 \- Turbocharger Wastegate Actuator Range/Performance \- US21\+OBD20 To US21\+OBD22 Emissions

JSON: [/v1/bulletins/10241903](/v1/bulletins/10241903)

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