This was 3x over the specified DPF pressure limit set by the ecu which resulted in the car being sent into limp mode . The lady called us as she needed the vehicle for school runs , we turned up the next day to not only clean the DPF but to identify the reason it failed , This was due to a blowing injector.
After all the processes were completed it’s now back up and running with no issues saving a small fortune on a unnecessary replacement.