# Service bulletin TSB130066\-031114

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: 10085339
- Published by NHTSA: 2016\-12\-01
- Manufacturer's number: TSB130066\-031114
- Manufacturer's date: 2014\-03\-18
- NHTSA component: ENGINE

## NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DESCRIBES INSULATION BUILDUP ON THE INLET FACE OF DIESEL PARTICULATE FILTERS \(DPF\) THAT CAN LEAD TO FAULT CODE 3322 BECOMING ACTIVE ON CERTAIN ENGINES. THE STEPS TO RESOLVE THE ISSUE ARE DESCRIBED. THIS IS A REISSUE OF A PREVIOUS COMMUNICATION.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine

## Vehicles listed

- CUMMINS ISX15

JSON: [/v1/bulletins/10085339](/v1/bulletins/10085339)

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