mardi 24 juin 2014

Low idle e93 330i, help please

Hi Everyone I'm new



I have a E93 2007 330i and it idles around 5000RPM but bounces quite allot. This sometimes causes the automatic to stall whilst in traffic. This occurs in all gears and seems to get worst when AC is on. Apart from the slight loss of power the rough idling is not noticeable whilst driving.



The car will be going in for a smoke test as my local mechanic suspects an air leakage somewhere. I did some research and decided to clean the Vanos Solariods which made no difference.



I have had the car go into diagnostics and the codes below run up:



2B05 - Nitrogen Oxide Sensor heating

2A2C - Mixture Control 2

2A2B - Mixture Control

29F1 - Fuel Pressure Plausibility

30DC - Nitrogen Oxide Sensor Heating



I don't know what else i could ass but really hope you can help me. Thanks.




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