Diagnosis ran, many stored trouble codes for cat\dpf\temp\water in diesel\nox.
Currant DTC's are...
P2263 boost pressure circuit 2.DEF
P1546 temp. Upstream of of 1.DEF
P2263 boost pressure circuit
Dpf regeneration tried & failed twice.. (Conditions are bad apparently)
Faults all clear but vehicle is very sluggish.. Has anyone had this?
Thanks
Declan