# Service bulletin IK0400046

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: 10204134
- Published by NHTSA: 2021\-12\-07
- Manufacturer's number: IK0400046
- Manufacturer's date: 2021\-11\-02
- NHTSA component: PARKING BRAKE; SERVICE BRAKES, HYDRAULIC

## NHTSA's summary

WABCO Full Power Brake Diagnostic Code \(DTC\) Index

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10204134-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10204134-9999.pdf)

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

## Components

Brakes, Parking brake

## Vehicles listed

- 2012 to 2013 IC BESB
- 2004 IC HC
- 2007 to 2009 IC BUS BE
- 2011 to 2018 IC BUS BE
- 2007 IC BUS BECB
- 2006 to 2010 IC BUS BESB
- 2013 to 2015 IC BUS CASB
- 2004 to 2018 IC BUS CE
- 2012 to 2013 IC BUS CE\-C
- 2004 to 2010 IC BUS CECB
- 2004 to 2018 IC BUS CESB
- 2010 IC BUS HC
- 2014 to 2018 IC BUS HC
- 2010 IC BUS HCCB
- 2012 IC BUS ICCB
- 2011 IC BUS ICSB
- 2013 IC BUS ICSB
- 2004 to 2011 INTERNATIONAL 3200
- 2004 to 2010 INTERNATIONAL 3300
- 2004 INTERNATIONAL 3400
- 2004 INTERNATIONAL 3800
- 2004 to 2009 INTERNATIONAL 4000
- 2017 to 2018 INTERNATIONAL 4000 SERIES 4300
- 2006 to 2010 INTERNATIONAL 4100
- 2004 to 2010 INTERNATIONAL 4200
- 2004 to 2012 INTERNATIONAL 4300
- 2013 to 2014 INTERNATIONAL 4300
- 2018 INTERNATIONAL 4300
- 2010 to 2012 INTERNATIONAL 4300M
- 2004 to 2005 INTERNATIONAL 4400
- 2006 INTERNATIONAL 4400
- 2008 to 2014 INTERNATIONAL 4400
- 2004 to 2018 INTERNATIONAL DURASTAR

## Recalls for the same vehicles and component

- [08V097000](/recalls/nhtsa/08V097000.md), 2008-02-29: PARKING BRAKE:CONVENTIONAL:AIR
- [05V368000](/recalls/nhtsa/05V368000.md), 2005-08-26: PARKING BRAKE

## Other bulletins for the same vehicles and component

- [IK0400028](/bulletins/10202873.md), 2021-11-03, Service bulletin: PARKING BRAKE. How to program parameters after changing WABCO FPB ECU \(Parking brake shows N/A\)
- [IK0400019](/bulletins/10165635.md), 2019-10-03, Service bulletin: PARKING BRAKE. Air Powered \(SAAR\) Park Brake Troubleshooting \(Service "P" Light Coming on\). Only models with hydraulic brakes

JSON: [/v1/bulletins/10204134](/v1/bulletins/10204134)

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