Quote:
Originally Posted by DonaldD
I've just started to see a "Reduced Engine Performance" warning and plugging in a generic OBD reader with the Torque Pro android app is showing P2002 - Powertrain Particulate Trap Efficiency Below Threshold bank1
My understanding is that the DPF is a combined catalyst DPF and is supposed to be changed at 75,000 miles?
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I would first check the pressure pipes and see if they are corroded or blocked. I would also advise to try and find someone with Vida or get hold of a copy for yourself as it's invaluable when it comes to checking your Volvo.
The DPF is a NON serviceable item on the D2 so doesn't need changing at 75k.
The old D4146T 1.6D is the one that needed changing at 75K with fluid top-ups at 35k.