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Subject: "Idle problem when hot" Previous topic | Next topic
Jeff LuceMay-01-07 05:59 AM
Member since Sep 13th 2006
8 posts, 		Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#104092, "Idle problem when hot"


          

To make things simple,

Car runs,idles fine for 10-15 minutes than the idle will surge from 1100-1500 + - at idle .. Checked all obvious things... Swapped all sensors, no vaccum leaks found, egr is working correctly, IAC is good, Compression is good.. Cooling system checked no air locks etc..

I get 2 codes when the problem happens

P0351 - COIL problem (Swapped coils,get the same code)
P1294 - targe idle not reached (comes on when the idle starts surging)


Anyone had a problem like this?

Any help would be great

  
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Replies to this topic

talon749May-01-07 09:43 AM
Member since Jul 13th 2005
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#104093, "RE: Idle problem when hot"
In response to Reply # 0



          

check all the cables running to the coil, mabye they are getting hot on the egr or something?

-Keith

'92 BMW 325i - 3.91 LSD....Cold air intake....M52 headers.....Track pipe....Remus back....Fan Delete....UUC short throw...M3 Clutch Flywheel & Drive Shaft...Tien Coil overs

I <3 the twisties

  
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hs_elrodMay-01-07 10:41 AM
Member since Aug 26th 2004
159 posts, 		Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#104094, "RE: Idle problem when hot"
In response to Reply # 1



          

double check timing. can't hurt emoji

  
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