DPF heat and level sensors bad

Jet Wrench · 09-14-2016, 04:54 AM

I don't want to replace the tank with new. I need a good source for remap and exhaust options to put this to bed. I plan on keeping the vehicle a long time. I knew what I was getting into when I bought it. Sweet car, I want to make it right now. Thanks in advance. (2011 335d, 45K miles)

335dwanted · 09-14-2016, 09:37 AM

Do you mean "SCR Temperature and level sensors bad"?

Nadir Point · 09-14-2016, 10:21 AM

Quote:

Originally Posted by Jet Wrench

I don't want to replace the tank with new. I need a good source for remap and exhaust options...

My car will be taking me to Raleigh next month for a visit with the guys at BPC. Letting them do the work with a dyno tune is the best way to go. Alternatively, you can buy parts, send the DDE out for a tune, and do the work yourself.

Jet Wrench · 09-15-2016, 01:08 AM

I am working remotely, and my wife took the car in for emissions check light on. BMW dealer confirmed SCR fault when diagnosed. CODES: FC4D32 SCR TEMP SENSOR faulty. I had a feeling it was going to be an emissions problem. (Uber, sent you a personal email with some questions, thanks!) The car is registered in TN, I don't think emissions will be an issue. Just some recommendations on a reliable ECU mod, exhaust, etc. to make it right. I will be doing the work myself.

Jet Wrench

Thecastle · 09-15-2016, 09:46 AM

I just had my tank replaced and good willed, its a very common failure on these cars. There is a fix by replacing the heating/temp sensor assembly with a VW toreg model's for about $200. IF your car is lowish milage they'll probably good will most of the cost.

09-14-2016, 04:54 AM	#1
Jet Wrench New Member 5 Rep 24 Posts Drives: 2011 335d US Spec Join Date: May 2016 Location: Dallas Texas iTrader: (0)	DPF heat and level sensors bad I don't want to replace the tank with new. I need a good source for remap and exhaust options to put this to bed. I plan on keeping the vehicle a long time. I knew what I was getting into when I bought it. Sweet car, I want to make it right now. Thanks in advance. (2011 335d, 45K miles)
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09-14-2016, 09:37 AM	#2
335dwanted Private First Class 22 Rep 109 Posts Drives: 2009 335d Join Date: Jul 2014 Location: Northern NJ iTrader: (0)	Do you mean "SCR Temperature and level sensors bad"?
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09-15-2016, 01:08 AM	#4
Jet Wrench New Member 5 Rep 24 Posts Drives: 2011 335d US Spec Join Date: May 2016 Location: Dallas Texas iTrader: (0)	SCR sensors confirmed bad.... I am working remotely, and my wife took the car in for emissions check light on. BMW dealer confirmed SCR fault when diagnosed. CODES: FC4D32 SCR TEMP SENSOR faulty. I had a feeling it was going to be an emissions problem. (Uber, sent you a personal email with some questions, thanks!) The car is registered in TN, I don't think emissions will be an issue. Just some recommendations on a reliable ECU mod, exhaust, etc. to make it right. I will be doing the work myself. Jet Wrench
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09-15-2016, 09:46 AM	#5
Thecastle Major 307 Rep 1,146 Posts Drives: F10 550i Join Date: Apr 2015 Location: Houston, TX iTrader: (0) Garage List 2020 BMW M340i [0.00] 2019 RAM 3500 [0.00] 2020 BMW X3 [0.00] 2016 BMW 550i [0.00] 2000 Ford F450 7.3l ... [0.00]	I just had my tank replaced and good willed, its a very common failure on these cars. There is a fix by replacing the heating/temp sensor assembly with a VW toreg model's for about $200. IF your car is lowish milage they'll probably good will most of the cost.
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