Faulty codes Citroen c5 hdi 2011 163 hp - need help!

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Der_Bomber1978
Posts: 5
Joined: 17 May 2020, 22:41

Faulty codes Citroen c5 hdi 2011 163 hp - need help!

Post by Der_Bomber1978 »

Hello!

Have never posted before, but have gained so much help here in the past from reading others.

I have a 2011 Citroën C5 hdi 163hp.
180000km, have been running great up until lately. I have orange engine fault in my dash.

Checked out the faulty codes and gets the following:
P107a
P1497
P2562

It said something about low turbo pressure and I get the feeling the car is a bit slower in acceleration. Can this be the EGR?

Or what does you guys here say? Anyone that know this problem.

Cheers, Filip

vladd.alex
Posts: 49
Joined: 06 Jan 2014, 19:34
x 1

Re: Faulty codes Citroen c5 hdi 2011 163 hp - need help!

Post by vladd.alex »

Hello. I have the same problem on my DS3 1.4 HDi. Loosing power, same error codes. What I have done was first to check the pipes and then the solenoid valve and the turbo actuator. Everything is fine. Then I did some tests in Diagbox and I found one issue. When starting the test called “Checking the pressurization of the air entering the engine”, I get every time an error called “air hose disconnected at flow meter end”. But there is no air hose disconnected and I hear no whispering. Also the turbo compressor looks ok. I figure it out that the power is lost due the fact that from 0-100km/h I need 23 seconds. It should be 12 seconds. Maybe you can also do some tests using Diagbox.