Corsayo
Member
Registered: 21st Feb 15
User status: Offline
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So Iv got a problem with my 2000 corsa b with x10xe engine. It misfires to a point where it's impossible to drive it. And it's making loud popping noises out the air intake frequently. The eml light comes on and off and I'm getting codes for o2 sensor low voltage. So I got a new o2 sensor and nothing changed still kept getting the code. The maf is only a couple month old so I don't think it will be that. When the cars idling and I put my hand over the air intake at the maf completely blocking the air intake the car doesn't stall it just keeps running, so I think it might be an air leak, I'm not really sure.
Any advice would be appreciated thanks
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random dav
Premium Member
Registered: 7th Jan 04
Location: NSW
User status: Offline
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Check for leaks first such as on vac hoses, inlet area, etc. If you cant get to some areas spray some WD40 in the area and see if anything changes.
Also check leads/coil(s)
WRLFC !
Project cars
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Corsayo
Member
Registered: 21st Feb 15
User status: Offline
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I sprayed some carb cleaner around the throttle body and sometimes it's starts revving harder, but if I try to spray it again after like 2 mins in the same spot nothing changes
Thanks
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pro8186
Member
Registered: 19th Sep 13
User status: Offline
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Coil pack
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