To relieve the pressure in the fuel system Opel Vetra C, do the following:
(1) Turn off the ignition.
(2) Remove the cover of the fuse box in the engine compartment and supply of the fuel pump.
3) Start the engine and wait for it to die. In case, we turn the engine starter for five seconds.
(4) Put the relays in place.
Also, the pressure can be reset by means of a system to test the pressure in the system which connects to the service connection.
