Start - Volvo D9 Installation Manual

Start

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Engine control interface, Start
A start request is addressed by the 'Start request' sig-
nal on CAN. The engine will then start to crank and
continue to do so until one of the following conditions
become true:
• The engine speed exceeds a stated limit.
• The start signal goes inactive.
• A stop request is simultaneously active.
• The engine does not start.
• Starter motor overheat protection goes active.
Low battery charge level.
•
Bus interface
Associated signals:
BB1: Rx: VP70 'Start request'
Tx: EEC1 'Engine starter mode'
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