Hi could any technical experts point me in the right direction for this little lot. 2015 SDV8 FFRR AB.

The right hand turbo started making a funny noise after engine off, then restricted power after 10 mins driving but if you switch off and off everything worked fine for 10 mins then restricted performance again. Then after a week of this the DPF blocked red triangle appeared.

P2463-00 DPF Restriction - Soot Accumulation
P2263-92 Turbo Boost System Performance
P040D-00 EGR Temp Sensor A circuit high
P0046-77 Turbo Boost Control Solenoid - Circuit Range/Performance
P0046-77 Turbo Boost Control Solenoid - Circuit Range/Performance

Last DTC is repeated, not sure why, maybe one for each turbo


Cheers Peter. 2015 SDV8 AB
2008 TDV8 Vogue gone
2005 TD6 Vogue gone
2003 TD6 Vogue gone