This bulletin provides a procedure to update Telematics Control Unit (TCU) devices in Pierce custom...
Pierce technical service bulletin SB_796 for 2002-2026 Pierce Arrow XT, 2002-2020 Pierce Dash and 2002-2026 Pierce Impel and others.
- Bulletin number
- SB_796
- Component
- Unknown or other
- Summary
- This bulletin provides a procedure to update Telematics Control Unit (TCU) devices in Pierce custom chassis apparatus equipped with Command Zone and with TCU software version 7.4.3. Installation of new TCU webpage and MQTT security certificates is accomplished as part of this procedure. This update is highly recommended for TCU devices currently operating with all software versions prior to 7.4.3.
Vehicles covered
- Pierce Arrow XT 2002-2026 20192020202120222023202420252026
- Pierce Dash 2002-2020 20132014201520162017201820192020
- Pierce Impel 2002-2026 20192020202120222023202420252026
- Pierce Quantum 2002-2024 20172018201920202021202220232024
- Pierce Saber 2002-2025 20182019202020212022202320242025
- Pierce Enforcer 2002-2026 20192020202120222023202420252026
- Pierce Arrow 2002-2008, 2013 20022003200420052006200720082013
- Pierce Custom Contender 2002-2011 20042005200620072008200920102011
- Pierce Pierce 2002, 2009-2010 200220092010
- Pierce Velocity 2002-2026 20192020202120222023202420252026
- Pierce 75' Aluminum Ladder 2003-2009 2003200420052006200720082009
- Pierce Pumper 2015-2016, 2019 201520162019
- Pierce Ladder and Platform 2016-2022 2016201720182019202020212022
- Pierce Commercial 2002-2013, 2015-2018, 2023-2024 20122013201520162017201820232024
- Pierce Custom Chassis 2002-2006 20022003200420052006
- Pierce Lance 2002-2010 20032004200520062007200820092010
- Pierce Kenworth 2003 2003
- Pierce Puc Pumper 2003-2009 2003200420052006200720082009
- Pierce Rear Mount Pumper 2003-2009 2003200420052006200720082009
- Pierce Dash CF 2007-2022 20152016201720182019202020212022
- Pierce Contender Big Block 2010-2012 201020112012
- Pierce Tanker 2015-2016, 2019 201520162019
- Pierce Freightliner 2016-2018, 2020-2024 20162017201820202021202220232024
- Frontline Encore Rescue 2018-2019 20182019
- Pierce International 2020-2024 20202021202220232024
- Pierce F550 2022 2022
- Pierce M2-106 2022 2022
- Pierce M2-112 2022 2022
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