Errors related to nitrogen oxide sensor. N53 330i

NickyMalta · 06-13-2017, 04:35 PM

I plugged car on INPA following engine management light and vibrating car.
Following errors:

2B07
2B06
2AFB
(all seem related to nox sensor)
and error 29CE
(related to cylinder 2 misfire)

when i switch off car and restart again, engine management warning light switches off and car back to normal until next engine light again after 20-30 miles

Any ideas/info how this can be solved please?

jamherber · 06-14-2017, 03:24 AM

NOx sensor codes won't have any impact on the 'feel' or running of the car and won't illuminate the engine light.

It's the misfire code that is causing the problems - probably either a failed injector or coil.

06-13-2017, 04:35 PM	#1
NickyMalta New Member 2 Rep 7 Posts Drives: 2008 E92 330i MSPORT Auto Join Date: Oct 2016 Location: Malta iTrader: (0)	Errors related to nitrogen oxide sensor. N53 330i I plugged car on INPA following engine management light and vibrating car. Following errors: 2B07 2B06 2AFB (all seem related to nox sensor) and error 29CE (related to cylinder 2 misfire) when i switch off car and restart again, engine management warning light switches off and car back to normal until next engine light again after 20-30 miles Any ideas/info how this can be solved please?
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06-14-2017, 03:24 AM	#2
jamherber Private First Class 15 Rep 121 Posts Drives: E90 330i N53 & Lotus Elise Join Date: Jun 2016 Location: South West iTrader: (0)	NOx sensor codes won't have any impact on the 'feel' or running of the car and won't illuminate the engine light. It's the misfire code that is causing the problems - probably either a failed injector or coil.
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