Audi A3 8V 1.8 TFSI 2014 EPC Light on

[Ivan.Ch]

Hi everyone,
I have Audi A3 Saloon 8V 2014 1.8 TFSI and have the EPC light on.
I have the following obd fault:
14846 - Turbocharger Boost Control Position Sensor Circuit - Implausible Signal
I have changed the Turbocharger diverter valve (06H145710C) , however the error still occurs... any idea what it might be ?
Thank you in advance.

 

[oaivjnwIVEO]

I've got the same issue, There's something wrong with the turbo and im going to get it checked out, maybe might have to replace the turbo.