[osman1991]

I have a T reg 1999 1.0l Corsa. Engine management light on initially no other symptoms. Now at idle enigine hunts, hard to start and cuts out whilst driving.
Fault codes

033500 Unknown
150200 Unknown
P1405 Feedback sensor exhaust gas recircalation

from a car tune place.

They stated a valve needed repacing, cost arounf £200 for part 3 hrs to fit! they didn't seem up on corsa's so any input really appreciated

 

[Hardcore]

I'm not clued up well on petrols, but isn't that the EGR valve on the last code?
You can take them off and give them a good clean with carb cleaner. Most people then blank them off with a blanking plate you can pick up from ebay so they don't create more problems in the future.

 

[Williamcorsa]

As hardcore said, i'd just blank it, more trouble than they're worth. With regards to the cutting out and not starting, that could be a number of things. Spark plugs, coilpack or crank sensor i'd put my money on. Also when was the last time it was serviced? Ie filters,plugs and oil etc changed?