Opel Astra G X16XEP

[MarkusUPP]

Hello. I have problem with my Astra 2004 with X16XEP engine.

The engine start if I "pump" on the pedal, its rev up/down, no idle at all.

No faultcodes.

Any idea? Mayby ECU problem?

[schouten1977]

do it have a vacuum leak in the inlet?

[MarkusUPP]

No.
If it would be a leak, the engine should answer on the throttle more.