DPF warnng lights,

[vin caf]

 P2453 P0472 P2002 added DPF additive seems to do the trick, but I keep hearing about cutting out DPF pipe insert then re mapping out sensors my question is this common is it legal.

[Stevey Y]

10 hours ago, vin caf said:

 P2453 P0472 P2002 added DPF additive seems to do the trick, but I keep hearing about cutting out DPF pipe insert then re mapping out sensors my question is this common is it legal.

Hi No its not legal and definitely won't do you any favours in the long run, long term effects can be catastrophic with regard to your wallet the P2002 code is the one that would worry me if its description is bank 1 as that will be the low pressure cooler going into retirement.

Steve.