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      05-30-2016, 09:04 PM   #5
askari
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Drives: X5 35d
Join Date: Jul 2011
Location: Toronto

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Quote:
Originally Posted by DFR View Post
BTW just a heads up, only refill the DEF through the passive tank and let the car filter the DEF through the system.

I just did this on my car recently and I refilled both tanks and after about 5 minutes of driving, CEL turned on. $150 and a sensor replaced everything is good now.

So my advice only fill the passive tank and let the car move to fluid over to the active tank. Hope that helps.
thanks! filled the passive tank.
Appreciate 0