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Author ICV Symptoms, or is it something else...Update!
Rob B
Member

Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
12th Jan 06 at 23:41   View User's Profile U2U Member Reply With Quote

I reckon its either the tps or icv, why didnt you get your car dioged .... also did your car just rev randomly when it was sitting still like one minute it would idle at 800 the next it would start to rev higher etc.. ?
RCoughtrie
Member

Registered: 31st Oct 04
Location: East Ayrshire Scotland
User status: Offline
12th Jan 06 at 23:54   View User's Profile U2U Member Reply With Quote

TBH its came out cheaper this way plus i new it would be one of the meny sensors...

the only thing i had to pay for fully was a new icv....which was causing jumping when coming off the accelerator, did try cleaning it with carb cleaner but was still there but wasnt as bad.... a dirty/fooked icv can cause odd rev's, but then again the other sensors can casue it to

AMM, EGR, TPS i got for nothing so i replaced them... they could of worked just as well if i cleaned them but i felt it would only be best to replace them incase of future trouble

[Edited on 13-01-2006 by RCoughtrie]
Rob B
Member

Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
13th Jan 06 at 00:07   View User's Profile U2U Member Reply With Quote

Ok and what did your car actually do mate, did it just rev and hold at high idle and not drop down no matter what you do, if mine revs high at like 2k if floor the throttle to 5k then let it drop off it goes back to 800 rpm what it should be, this is why i think its the ICV cause of the spring i thought its probably getting stuck, cant have my car dioged though and cant afford to waste money
RCoughtrie
Member

Registered: 31st Oct 04
Location: East Ayrshire Scotland
User status: Offline
13th Jan 06 at 00:16   View User's Profile U2U Member Reply With Quote

problems i had were:

lumpy/lack of power - TPS PROBLEM
jerking when coming off the accelerator - ICV PROBLEM

I know what your saying about the icv... i would think it was the prob right away...

Is your icv really dirty ?..... if its full of grit and crap it can casue it to not move right... i.e muck in the spring area
Rob B
Member

Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
13th Jan 06 at 00:19   View User's Profile U2U Member Reply With Quote

Havent took it off yet mate going to do it on Saturday, when i remove it is there any new O-rings or gaskets i need to get hold off for when i refit it ?
MR2Mike
Member

Registered: 20th Jan 05
Location: Old Trafford. Drives: MR2 N/A
User status: Offline
13th Jan 06 at 00:23   View User's Profile U2U Member Reply With Quote

rob have saturday to try fix ya car, and we will sort lights another week

its deffo ICV id say mate
RCoughtrie
Member

Registered: 31st Oct 04
Location: East Ayrshire Scotland
User status: Offline
13th Jan 06 at 00:28   View User's Profile U2U Member Reply With Quote

The haynes says replace O ring in a 1.6....

You should get one btw m8 its a corsa bible
Rob B
Member

Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
13th Jan 06 at 00:31   View User's Profile U2U Member Reply With Quote

Ok ill get an O-ring for Saturday and remove it and clean it , anything special to clean it with ? such as carb cleaner ?
RCoughtrie
Member

Registered: 31st Oct 04
Location: East Ayrshire Scotland
User status: Offline
13th Jan 06 at 00:34   View User's Profile U2U Member Reply With Quote

carb cleaner all the way
Rob B
Member

Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
13th Jan 06 at 00:35   View User's Profile U2U Member Reply With Quote

Right then that shall get done saturday can you do the same to the tps ?
a_j_mair
Member

Registered: 23rd Jan 04
Location: Scotland
User status: Offline
13th Jan 06 at 11:11   View User's Profile U2U Member Reply With Quote

i think i may need a new icv how much are they?
RCoughtrie
Member

Registered: 31st Oct 04
Location: East Ayrshire Scotland
User status: Offline
13th Jan 06 at 16:06   View User's Profile U2U Member Reply With Quote

3 on ebay wish i had bought it, very cheap

EBAY LINK


tps you can clean with carb cleaner... but i think when you get tps trouble its more or less needing replaced




[Edited on 13-01-2006 by RCoughtrie]
Rob B
Member

Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
14th Jan 06 at 17:30   View User's Profile U2U Member Reply With Quote

Cleaned ICV and TPS and connectors today and all the throttle body bit, it now idles mint

Just to sort out the EML problem again now
Milkman
Member

Registered: 19th Jan 05
Location: Doncaster
User status: Offline
14th Jan 06 at 19:10   View User's Profile U2U Member Reply With Quote

ECU did nto change anything might have to have a look at gettin a new valve fitted to mine. The thing about mine is the EML is not comin on at all not even when ur ignition is on!
Rob B
Member

Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
14th Jan 06 at 19:12   View User's Profile U2U Member Reply With Quote

someone has took your bulb out

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