In reply to 18th Jan 2009, 19:46

16th Apr 2016, 08:55

Try replacing the cam sensor first. If it does not fix it, then it's the ECU; open the ECU and replace the IC 93.67.29 that controls the cam sensor.

Best of luck!!

In reply to 18th Jan 2009, 19:46

8th May 2018, 06:07

I have a 1998 Vectra GT, and have just found oil in the throttle body, and after reading this forum, I have had the same issues. Can you please help me out?

In reply to 18th Jan 2009, 19:46

1st Aug 2018, 00:30

Hi, had the same problem, changed all sensors, still the same problem, and then sprayed carby cleaner around the manifold and was sucking it up. The problem was a faulty gasket; replaced the gasket with double gasket and paste, and now it runs like a rocket for a 2.2 and idles around 650 RPM. The procedure took 1.5 hours to do.

Cheers, John Scibbs.