e60 545i check engine code P0491
#1
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Join Date: Mar 2011
Location: tacoma
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Ive gotten the code for the second time now. Fist time i deleted it and it came up again after about a month. Where should i start troubleshooting? i heard there is a 50 amp fuse under the seat that might be blown. Any thoughts?
#9
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That's emissions related. I've had this code on my z4 for like the last 3 months, don't think it's anything to worry about if it's something costly. Mine is the $300 pump
#10
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Join Date: Dec 2011
Location: Knoxville, TN
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My Ride: 2005 545 6MT
I have the same issue. Stelership wants $950 to repair and Indy want $640. where can I find the part and how much labor is involved in replacing?