2015 BiTDI overboost code and limp home mode

129gt

Registered User
Hello all,
I have the above car that the coil lights flash and the EML comes on pretty much every time I give it full throttle in 4th gear and above. It seems to be around 4.5K revs when it happens then goes into limp home mode. Turning the ignition off works but after the 3rd time the EML stays on.
Any ideas please?
Thanks in advance.
 

129gt

Registered User
I think it does have the variable vanes. It's only done 27k miles though, can it really be the turbo do you think?
 

RS4B5

5 pots
On both my 2.0 and 3.0 TDI were turbos same code but if they not that dirty you can clean them what fuel do you use
 

RS4B5

5 pots
Supermarket fuel doesn't go down well try filling up with vpower which has cleaning sources in it or forte turbo cleaner go for a good blast
 

RS4B5

5 pots
Yes that's it try v power first I think you put it in before you fill up I can't remember the last car I put it in had 260k on the clock which would not clean so it was a new turbo start planning a egr clean where did you buy the car private trade how long has it been
 
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