Problem Code P2189 on my 05 545i
10-13-2012, 06:39 PM
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My Ride: BMW e60 2005 545i 82k
Problem Code P2189 on my 05 545i
I just got it back from the shop yesterday for having valve cover/gaskets/spark plugs an tubes replaced and I start it up and start driving today and service engine soon comes back on. I look in the mirror and I see smoke coming from the exhaust and start tripping. Went back home and plug it into the code reader and code P2189 comes up. Along with all cylinders miss-friring. What code be the reason and possible solution to fix this?
Any help would be greatly appreciated
Any help would be greatly appreciated
10-13-2012, 10:01 PM
#2
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On top of each valve cover is a round crank case valve. Check to see if they were replaced and or installed correctly. Its a very simple device with a cover, diaphragm, and spring. To remove the cover use a small screwdriver and gently lift each tab up. If they are old, replace them anyway.
If that doesn't work you may have a good vacuum leak.
If that doesn't work you may have a good vacuum leak.
10-15-2012, 11:37 AM
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My Ride: 04' 545i, Sport Package, Black, Active Xenon, ARS, Aux Input
'10 Tahoe, Black on Black, leather, Nav/XM, 20" tires, full body kit, power 2nd row, loaded
'93 Jeep Wrangler, lifted 4.5", 33" meats, Rampage Recovery Bumper w/Tire Swing, etc
25' Aquasport Osprey, Center Console,2012 200 HO Etec
You see smoke and thats not good. You could have carbon build-up in the heads. Sounds improbable for a high tech car like this, however if you do your research you will see its fairly common in the 545 and 745. Even after replacing the secondary air system and valves at the rear of the block, you may still get the same codes. The smoke is a sign of something bigger going on... its approx $3-5k to have the heads rebuilt... good luck and I hope this isnt your issue!
10-15-2012, 08:05 PM
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My Ride: BMW e60 2005 545i 82k
On top of each valve cover is a round crank case valve. Check to see if they were replaced and or installed correctly. Its a very simple device with a cover, diaphragm, and spring. To remove the cover use a small screwdriver and gently lift each tab up. If they are old, replace them anyway.
If that doesn't work you may have a good vacuum leak.
If that doesn't work you may have a good vacuum leak.
You see smoke and thats not good. You could have carbon build-up in the heads. Sounds improbable for a high tech car like this, however if you do your research you will see its fairly common in the 545 and 745. Even after replacing the secondary air system and valves at the rear of the block, you may still get the same codes. The smoke is a sign of something bigger going on... its approx $3-5k to have the heads rebuilt... good luck and I hope this isnt your issue!
Last edited by kmillzz; 10-15-2012 at 08:07 PM. Reason: edit
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