3CorsaMeal
Member
Registered: 11th Apr 02
User status: Offline
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have changed the coil pack now and the fault is still there 
its jerking back and forth alot, kinda chugging along, but not all the time, is mainly when trying to keep a constant cruising speed and same revs, as soon as it starts i can dip the clutch or ease on/off gas and it goes away till you start to cruise again
have done
Ht leads
Coilpack
sparkplugs
could it be a sensor? fuel filter? split pipe somewhere?
where would you start looking?
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Lisa
Member
Registered: 6th Apr 00
Location: Euxton, Lancashire
User status: Offline
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throttle position switch .
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3CorsaMeal
Member
Registered: 11th Apr 02
User status: Offline
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is that the one under the inlet manifold, at back of engine, is a X14xe?
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3CorsaMeal
Member
Registered: 11th Apr 02
User status: Offline
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and can it be cleaned etc?
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Lisa
Member
Registered: 6th Apr 00
Location: Euxton, Lancashire
User status: Offline
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what engine is it. if its anything other than a xe or let its boon a long time since i had the 1400 and 1600 in the car so i cant remember on them engines.
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broster
Premium Member
Registered: 6th Dec 02
Location: Drives: E39
User status: Offline
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lambda sensor......
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Greg_M
Member
Registered: 2nd Sep 03
Location: Grantham, Lincolnshire
User status: Offline
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ive got this problem too along with a high idle. Ive change ICV, and serviced, but still got the problem.
Coil pack will ve my next option, but it only does it occasionally
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3CorsaMeal
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Registered: 11th Apr 02
User status: Offline
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yes mine is only occasionally, seems to start occuring during wet weather, humid air etc
went away for a few days while it was hot sunny and dry
@Brosterile - is that on the manifold before the cat?
shall i blow on it?
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richysport
Member
Registered: 15th Apr 05
Location: Flintshire, north wales
User status: Offline
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exactly the same was happening to mine about 4 month ago and the ecu faulted it as coil pack so i changed it, but still had same problem so changed plugs, ht leads and ecu and in the end it turned out to be a loose wire in the wiring loom.
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carnuts
Member
Registered: 28th Aug 05
Location: Hertfordshire
User status: Offline
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my sri was the same their is a couple of earths before and after the injector connectors i cleaned and tightend them and the problem went
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VegasPhil
Premium Member
Registered: 16th Jan 05
Location: Fareham, Hants Drives: Octavia VRS
User status: Offline
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MAP Sensor? About one inch along from the header tank. Check it's seated correctly
Caused a similar problem to a friend's 1.4 8v. Caused "Kangerooing".
Corsa 2.0 16v Vegas - Sold
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3CorsaMeal
Member
Registered: 11th Apr 02
User status: Offline
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quote: Originally posted by VegasPhil
MAP Sensor? About one inch along from the header tank. Check it's seated correctly
Caused a similar problem to a friend's 1.4 8v. Caused "Kangerooing".
thats interesting, i changed battery recentely and problem started not long after that, may of knocked it etc
what does it look like?
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Stu_22
Member
Registered: 25th Mar 02
Location: Luton
User status: Offline
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its just to the left of the header tank I think it got one pipe an a wiring plug going to it
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