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August 1, 2009 Service bulletin

Autocar: the software controlling the cab mounted vehicle control unit (vcu) allows the truck to only...

Autocar technical service bulletin SP-3-143-001 for 2008-2009 Autocar Acx.

Bulletin number
SP-3-143-001
Component
Electrical system: software
Summary
Autocar: the software controlling the cab mounted vehicle control unit (vcu) allows the truck to only reach 90% throttle capacity. By replacing the vcu with updated software, 100% throttle capacity can be obtained. No model years listed.

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