Subject	Are you sure it results in a CEL?
Posted by	Evan(CA) on March 13, 2013 at 3:28 PM
	This message has been viewed 146 times.
In Reply To	AIV Removal posted by ZXRider on March 13, 2013 at 03:19 PM
Message	There is no AIV code listed on ECU diagnostics and I don't see how a pre 96 car with o2s only in the precats would know what's happening in the cats. If you completely unplug the AIV solenoids I suppose the ECU may know they are gone but which ECU code would that throw? My understanding was removing them will cause you to run rich at cold start but shouldn't throw a code.
Follow Ups	AIV Removal - ZXRider 15:19:21 03/13/13 Are you sure it results in a CEL? - Evan(CA) 15:28:31 03/13/13 I did a quick read through two write ups - ZXRider 15:38:11 03/13/13 Jerry? - Evan(CA) 15:44:57 03/13/13 Yes sir - ZXRider 18:04:35 03/13/13 "so would any upgraded ECU" is a an incorrect statement - Fast300 22:08:38 03/13/13 No CEL on mine either - baggar11 16:25:24 03/13/13 Yes, a stock 93 ECM will correct the idle mixture (n/m) - Fast300 21:51:46 03/13/13 It wont throw a cel. (n/m) - white22sky 15:39:47 03/13/13 Your making it more complicated than it has to be... - white22sky 15:42:59 03/13/13 I have a 91, it does not throw a CEL (n/m) - Red Hawk (CO) 15:46:17 03/13/13 It will not throw a CEL. (n/m) - Woody75 (Denver) 16:10:36 03/13/13 Will Not throw a CEL but will run 7% richer. (n/m) - MrPulldown(Tahoe) 16:20:49 03/13/13 As the others have said, it doesn't throw a CEL when you - Dave N 16:46:00 03/13/13 It's not for my Z. I'm trying to help someone out. - ZXRider 18:06:16 03/13/13 Re: As the others have said, it doesn't throw a CEL when you (n/m) - 1bad300t.t. 15:27:20 03/17/13
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