Volvo trucks: missing signal from engine variable geometry turbocharger actuator (engine vgt actuator)...
Volvo technical service bulletin SP-255-022 for 2006-2011 Volvo VN, 2003-2012 Volvo VHD and 2011-2012 Volvo Vah.
- Bulletin number
- SP-255-022
- Component
- Engine
- Summary
- Volvo trucks: missing signal from engine variable geometry turbocharger actuator (engine vgt actuator) with mechanical transmission, causes fretting of connector pins in engine vgt actuator connector. New mounting arrangement and relocation of engine vgt actuator has been developed.
Owners of these vehicles have filed 8 complaints in the engine category.
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