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November 1, 2011 Service bulletin

Volvo truck: the latest software upgrades for the engine control module (ECM), aftertreatment control...

Volvo technical service bulletin SP-284-031 for 2010-2011 Volvo VN, 2010-2012 Volvo VHD and 2010-2011 Volvo VH.

Bulletin number
SP-284-031
Component
Electrical system: software
Summary
Volvo truck: the latest software upgrades for the engine control module (ECM), aftertreatment control modules (acm), and instrument clusters with integrated air purge system.

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