Originally posted by paperplane94
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Where could I find the ICV circuit? -
On top of the ECU in the glove compartment? That's where it is on my 528e, perhaps the same for your 3-series? Mine had a cracked solder joint that caused erratic idle.Originally posted by Andr3w View Post
FWIW,
-RodRod's 528e support web site
A car can be restored many times. It is original only once.Comment
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I might have found the culprit. I gotta wait for the weather to clear up. I looked at the o2 sensor under the car and the wire was touching the exhaust and then the wire was sitting in water under the bottom panel. I haven't had a chance to inspect it but I hope that's what is causing the fuse to blow.Comment
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Pretty sure this is the culprit. What do you guys think? LolAttached FilesComment
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Fuse number 9 is fuel delivery idle speed so I would check those wires and make sure nothing is exposed and yeah haha do some wiring diags.Comment
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Haha spoke to late didn't see your results but yeah I've had that same problem with the o2 good job mangComment
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