opel zafira A vp44

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13jurek13
OneWave
OneWave
Posts: 12
Joined: Wed Sep 21, 2016 8:45 pm

opel zafira A vp44

Post by 13jurek13 »

Hello my friends. I have problem with zafira A , fault code is P1630 ,engine not start .
My question: how does the pump control the pressure valve during start-up, or as in the course? I know that the coil should take at the top around 20A .But I dont now what is during start-up.Thanks

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