Hi. 
 

Another day another problem :) So today i suddenly got engine fault. When using a obd reader i get Turbocharger Boost control position circut low.   
The turbo itself was changed a couple months ago. Any one know what the problem could be?

 

regarda

christoffer

What engine?

 

It would be advisable to take it to the repairer who changed the turbo. In case it is a faulty turbo. But otherwise a faulty control solenoid or vacuum operation are most likely.  

 

Potential causes for this code to set are: Faulty boost pressure/ turbocharger position sensor Failed turbocharger/super charger Defective control solenoid Wiring problems Faulty PCM Vacuum leaks if the valve is vacuum controlled

Read more at: https://www.obd-codes.com/p0047
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Hi. The engine is a TDI 2.0 170Hk.