audi freak Posted January 12, 2016 Share Posted January 12, 2016 hi all new to this site hope some one here can help im getting 3 codes p0011 p0116 p0172 ive cleared them a few times but keep coming back ive found out that the -0011 is the n205 but i can not find it on my engine..... code ATL 2.0 petrol the car does need a good service i pulled air filter out and it was BAD!!!!! but can any one tell me were to go from here. im going to replace filter first see if that changes anything as well as pulling maf to clean it Quote Link to comment Share on other sites More sharing options...
James Posted January 13, 2016 Share Posted January 13, 2016 Have a read of these and they should point you in the right direction: P0011 - http://www.obd-codes.com/p0011 P0116 - http://www.obd-codes.com/p0116 P0172 - http://www.obd-codes.com/p0172 A good service won't be a bad place to start though judging by the state of the filter. I doubt it will clear any error codes looking at the faults you have but it will give you a better more solid car to work on... Quote Link to comment Share on other sites More sharing options...
audi freak Posted January 13, 2016 Author Share Posted January 13, 2016 thanks for that ive bought a service kit today for it.. hoping it will help can bad oil set the p0011 code i myself was thinking with the p0011 code its setting the p0172 running rich! is the fact the n205 is gone (hope not) Quote Link to comment Share on other sites More sharing options...
James Posted January 14, 2016 Share Posted January 14, 2016 I wouldn't think it would be the oil. I did read somewhere else that another person had the problem and traced it to the cam chain tensioner/adjuster. Also had a rattle on start up. Quote Link to comment Share on other sites More sharing options...
audi freak Posted January 22, 2016 Author Share Posted January 22, 2016 i change oil with 5w30 fully oil and service it i also put in a temp sensor all seems good now but i really need to take it down the motor way i will let you know thank for the help james i will let you know On 1/14/2016 at 8:41 AM, James said: I wouldn't think it would be the oil. I did read somewhere else that another person had the problem and traced it to the cam chain tensioner/adjuster. Also had a rattle on start up. Quote Link to comment Share on other sites More sharing options...
James Posted January 25, 2016 Share Posted January 25, 2016 No problem, glad I could help! Hope you get it sorted. Looking forward to the update Quote Link to comment Share on other sites More sharing options...
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