# Service bulletin SB432

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: 10082482
- Published by NHTSA: 2016\-10\-14
- Manufacturer's number: SB432
- Manufacturer's date: 2016\-03\-02
- NHTSA component: ENGINE

## NHTSA's summary

CUMMINS ISX ENGINE ECM CALIBRATION UPDATE: NOTIFICATION TO CUSTOMERS AT THE REQUEST OF CUMMINS INC. THAT IT HAS RELEASED CAMPAIGN 1742 THAT ADDRESSES AN ISSUE IN WHICH CERTAIN ON\-BOARD DIAGNOSTICS \(OBD\) FAULT CODES ILLUMINATE THE INCORRECT TELL\-TALE ON COACHES WITH CUMMINS ISX ENGINES. OWNERS OF AFFECTED VEHICLES SHOULD CONTACT THE CUMMINS SERVICE NETWORK TO RECALIBRATE THE ISX ENGINE WITH UPDATED SOFTWARE.

## 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

- 2015 MCI D4000
- 2015 MCI D4005
- 2015 MCI D4500
- 2015 MCI D4505
- 2015 to 2016 MCI J4500

JSON: [/v1/bulletins/10082482](/v1/bulletins/10082482)

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