The 75 and ZT Owners Club Forums - View Single Post - KV6 engine P0172 Code and misfiring/lack of power

SD1too · 19th August 2019, 19:16

You might have a dying catalytic converter. I've got a similar problem with my Citroën C3 and I haven't been able to find what's causing it.

Simon

19th August 2019, 19:16	#4
SD1too Doesn't do things by halves Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007 Location: Former Middlesex Posts: 20,344 Thanks: 1,587 Thanked 3,749 Times in 3,181 Posts	You might have a dying catalytic converter. I've got a similar problem with my Citroën C3 and I haven't been able to find what's causing it. Simon __________________ "Whatever is rightly done, however humble, is noble." Sir Henry Royce.