Hello,
the O2 sensor on my car (Citroen C5 X7, 2.2 200HDI, 2011 yom) has been replaced and since then i'm getting P2297 fault upstream oxygen sensor (Oxygen concentration not plausible when pedal is released). There is no engine service light error on dashboard, only diagnostic(FAP app) throws this code. Is the new senosr faulty or need to be coded with Diagbox ?
Thanks for your comments !
P2297 Fault
-
Doo
- (Donor 2022)
- Posts: 476
- Joined: 09 Sep 2019, 16:53
- x 119
Re: P2297 Fault
Is it a genuine part? If not, I know Citroens don't like pattern parts. They are usually too broad range so the car spits a code.
Has anyone seen the plot? 