Emergency fuel cut off (collision): operation |
Vehicles with airbags are fitted with a crash fuel shut-off system. This reduces the danger of a fire in a crash as the fuel pump is switched off via the fuel pump relay -J17-. |
Simultaneously this system provides an improved engine start. |
When the door is opened the fuel pump is activated for 2 seconds to build up the pressure in the fuel system. |
When opening the fuel system: |
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