Help with some fault codes please.

[Spiezels]

Happy Sunday everyone,

After some help please with the following...

P010116: mass or volume airflow A circuit range / performance circuit voltage below threshold

P029900: turbo charger A underboost condition no sub type information

P201561: intake manifold runner position sensor / switch circuit signal circulation failure.

Goes into limp mode if I stick my foot down in 5th on the motorway but at low rev's, throttle wide open, assume that's the underboost.

Are they all linked? Any advice for me other than just taking it to the local VAG place.

Hope the hang overs aren't all as heavy as mine.

 

[Spiezels]

Any ideas?

 

[Spiezels]

 

[Sayam]

Clear the codes, go for a drive that recreates the problem and then rescan.

If you google 'ross-tech wiki' you can look up the codes there and suggested fixes.

 

[Spiezels]

Thanks mate.

 

[Spiezels]

Not one of em is on there ***.

Just my luck

 

[SAiLO]

You were asking the same questions in another thread. Just take it to VAG specialist or dealership.

 

[Spiezels]

You were asking the same questions in another thread. Just take it to VAG specialist or dealership.

I did and the geezer just said I didn't need to worry about them...

So looking for some more insight. Sorry to put you out by posting a question on a car forum.

 

[SAiLO]

Change your mechanic.

http://wiki.ross-tech.com/wiki/index.php/16683/P0299/000665

http://wiki.ross-tech.com/wiki/index.php/16485/P0101/000257

http://wiki.ross-tech.com/wiki/index.php/18447/P2015/008213

 

[Spiezels]

Cheers

 

[Sayam]

If they aren't there then in theory neither should the problem?

Also you definitely need to find yourself a decent mechanic lol

 

[Spiezels]

If they aren't there then in theory neither should the problem?

Also you definitely need to find yourself a decent mechanic lol

Tell me about it. They have a decent website/reviews tbf and are VAG spec, will look for another.

Know any, west London?

 

[Sayam]

There's one in Langley, Slough, can't remember the name...

 

[Spiezels]

Sound.

 

[Spiezels]

Electronic blow off valve or leaky turbo?