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yourtheguy · Nov 13th, 2018, 16:23

Hi all, just had a mate call round with his 2010 C70 D5, down on power no guts at all.
First thought was DPF needing a regen.
Pluged in diagnostics and it come up with a few codes but mostly saying addative pump, pump signal weak signal and no pump signal.
I have a car in bits over the pit so couldn't look underneath.
Is this correct that it needs an addative put in for it to be able to regen. the DPF??.
Any ideas please.

Thanks Simon.

Nov 13th, 2018, 16:23	#1
yourtheguy Junior Member Last Online: Jun 9th, 2023 17:28 Join Date: Apr 2011 Location: pembroke	C70 D5 addative codes. Hi all, just had a mate call round with his 2010 C70 D5, down on power no guts at all. First thought was DPF needing a regen. Pluged in diagnostics and it come up with a few codes but mostly saying addative pump, pump signal weak signal and no pump signal. I have a car in bits over the pit so couldn't look underneath. Is this correct that it needs an addative put in for it to be able to regen. the DPF??. Any ideas please. Thanks Simon.