# Service bulletin C2024A

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: 10143379
- Published by NHTSA: 2018\-08\-06
- Manufacturer's number: C2024A
- Manufacturer's date: 2018\-06\-13
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ELECTRICAL SYSTEM:WIRING; EQUIPMENT ADAPTIVE/MOBILITY

## NHTSA's summary

This campaign addresses an incorrectly routed turbocharger speed sensor harness on certain L9 engines and authorizes the field to replace the harness and route it correctly. This is a revision to a previously submitted communication.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10143379-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10143379-0001.pdf)

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

## Components

Electrical system, Engine, Equipment and accessories, Turbocharger or supercharger, Wiring and fuses

## Vehicles listed

- CUMMINS L9

JSON: [/v1/bulletins/10143379](/v1/bulletins/10143379)

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