Fault Codes P0101 and P02D2

tiger4life · 12-09-2016, 01:48 PM

I am new on the forum and purchased my 2011 335D last year and love the car. I bought the car with 90,000 miles on it and now have over 120,000 miles on it. I have been getting these two faults pretty regularly and based on a few things I have read looks to be based on CBU. I have the SIB 110314 to perform the cleaning of this carbon build up. I am not a mechanic by any means but able to do some things on my own. I change the oil and the P0101 error code is MAF error but I bought new one of these but continues to come up so makes me point to CBU. I have called around the house and the Charlotte, NC area for costs or people that do the walnut blasting but finding it will cost between 900-1400 dollars and that is in Charlotte at a dealership. Does anyone know of any places they recommend in south carolina, north carolina, or georgia for this kind of work. Or should I buy the kit to do it myself and hope I can follow the instructions completely. I am an electrical engineer so have some mental capacity to learn. Thanks for your help and dont give me to hard of a time I am first time bmw owner and it is used without any kind of warranty.

shortair44 · 12-09-2016, 02:04 PM

I would recommend Bimmer Performance Center in Raleigh, NC. You can look them up on Google, but they have great reviews on this forum and know a lot about 335d's (everything from diagnosing/repairing/modding). I am sure you can call/email them to get a quote.

tiger4life · 12-09-2016, 03:44 PM

Thanks

BB_cuda · 12-09-2016, 04:08 PM

Quote:

Originally Posted by shortair44

I would recommend Bimmer Performance Center in Raleigh, NC. You can look them up on Google, but they have great reviews on this forum and know a lot about 335d's (everything from diagnosing/repairing/modding). I am sure you can call/email them to get a quote.

From another thread, I don't think BPC is working on diesels anymore now. Perhaps since a CBU cleaning is a mainstream job, they still might do that. Hope so. The thread had said they were only doing tunes and no in house work.

If not, Andrew @ FixmyVW.com (he is a vendor on this forum) does this work. This company did that work for Puerto Rican 335d and he was quite happy if I recall.

tiger4life · 12-09-2016, 07:26 PM

Then what is the recommendation for cleaning the cbu?

12-09-2016, 01:48 PM	#1
tiger4life Registered 0 Rep 3 Posts Drives: 2011 BMW 335D Join Date: Dec 2016 Location: Spartanburg, SC iTrader: (0)	Fault Codes P0101 and P02D2 I am new on the forum and purchased my 2011 335D last year and love the car. I bought the car with 90,000 miles on it and now have over 120,000 miles on it. I have been getting these two faults pretty regularly and based on a few things I have read looks to be based on CBU. I have the SIB 110314 to perform the cleaning of this carbon build up. I am not a mechanic by any means but able to do some things on my own. I change the oil and the P0101 error code is MAF error but I bought new one of these but continues to come up so makes me point to CBU. I have called around the house and the Charlotte, NC area for costs or people that do the walnut blasting but finding it will cost between 900-1400 dollars and that is in Charlotte at a dealership. Does anyone know of any places they recommend in south carolina, north carolina, or georgia for this kind of work. Or should I buy the kit to do it myself and hope I can follow the instructions completely. I am an electrical engineer so have some mental capacity to learn. Thanks for your help and dont give me to hard of a time I am first time bmw owner and it is used without any kind of warranty.
	Appreciate 0 Tweet Quote

12-09-2016, 02:04 PM	#2
shortair44 Private 7 Rep 50 Posts Drives: 2004 BMW M3 Join Date: May 2016 Location: MD iTrader: (0)	I would recommend Bimmer Performance Center in Raleigh, NC. You can look them up on Google, but they have great reviews on this forum and know a lot about 335d's (everything from diagnosing/repairing/modding). I am sure you can call/email them to get a quote.
	Appreciate 0 Quote

12-09-2016, 03:44 PM	#3
tiger4life Registered 0 Rep 3 Posts Drives: 2011 BMW 335D Join Date: Dec 2016 Location: Spartanburg, SC iTrader: (0)	Thanks
	Appreciate 0 Quote

12-09-2016, 07:26 PM	#5
tiger4life Registered 0 Rep 3 Posts Drives: 2011 BMW 335D Join Date: Dec 2016 Location: Spartanburg, SC iTrader: (0)	Then what is the recommendation for cleaning the cbu?
	Appreciate 0 Quote