'14 328d SCR Active Tank Faulty Level Sensor

heavy_D · 09-10-2023, 06:32 PM

First, I apologize if this thread already exists; please link it.

Dealer is recommending a tank replacement to the tune of $2,266. Can I buy just the sensor and DIY?

ululi1970 · 09-29-2023, 12:24 PM

I do not think so. The flange with the sensor is glued/melded to the tank. You can get the tank on Ebay for way less. What error do you get? Do you have ISTA? Can you run the SCR service function?

F31_King · 10-11-2023, 07:50 PM

I just had this same fault earlier this year. Chuck my posts

I ended getting a used tank as the sensor is hardwired into the tank as mentioned above.

09-10-2023, 06:32 PM	#1
heavy_D Enlisted Member 51 Rep 35 Posts Drives: F15 35d daily, Q5 TDI wife's Join Date: May 2023 Location: Boston iTrader: (0)	'14 328d SCR Active Tank Faulty Level Sensor First, I apologize if this thread already exists; please link it. Dealer is recommending a tank replacement to the tune of $2,266. Can I buy just the sensor and DIY?
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09-29-2023, 12:24 PM	#2
ululi1970 New Member 3 Rep 24 Posts Drives: 2012 Mini, 2014 BMW 328d Join Date: May 2023 Location: Phoenix iTrader: (0)	I do not think so. The flange with the sensor is glued/melded to the tank. You can get the tank on Ebay for way less. What error do you get? Do you have ISTA? Can you run the SCR service function?
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10-11-2023, 07:50 PM	#3
F31_King Enlisted Member 32 Rep 32 Posts Drives: F31 328d Join Date: Oct 2021 Location: Maine/Montreal iTrader: (0)	I just had this same fault earlier this year. Chuck my posts I ended getting a used tank as the sensor is hardwired into the tank as mentioned above.
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