Hi, I read this thread with great interest. I have a problem with my Citroen C5 (2007). About a year ago, I had an error message, Presence of water in diesel fuel filter, and I had the filter cleaned at a Citroen garage (Alpine Affairs). Lately, every now and then I’ve been having trouble starting the car and I always get the Water in diesel fuel filter message. The car would start after a few attempts, but twice I have heard a hi-pitch sound under the hood that stayed on after I had taken the key out of ignition. I had to wait for 15-30 minutes before the sound disappeared and the car started then.
My OBDII reader shows a few faulty codes. The last three are said to be“pending faults”.
P1352 – Ignition coil A primary circuit malfunction
P0562 – System voltage low
P1169 – Fuel rail sensor in-range high failure
P1197 – Key off voltage low
Are these related to Presence of water in diesel fuel filter? I have no clue.
A number of times immediately after I got the car started, two other error messages appeared on the dashboard, Speed control system faulty and Particle filter faulty. The car would have no power going uphill. Sometimes the problem would go away by itself and sometimes I had to remove the error codes with the OBDII scanner. The car would drive well afterwards.
Another weird thing. I have found the sun roof opening itself in the middle of a drive a few times.
Does anyone have any ideas what the real problem might be? This is my first diesel and I have no idea where to start. Any help would be really appreciated!
KD
My OBDII reader shows a few faulty codes. The last three are said to be“pending faults”.
P1352 – Ignition coil A primary circuit malfunction
P0562 – System voltage low
P1169 – Fuel rail sensor in-range high failure
P1197 – Key off voltage low
Are these related to Presence of water in diesel fuel filter? I have no clue.
A number of times immediately after I got the car started, two other error messages appeared on the dashboard, Speed control system faulty and Particle filter faulty. The car would have no power going uphill. Sometimes the problem would go away by itself and sometimes I had to remove the error codes with the OBDII scanner. The car would drive well afterwards.
Another weird thing. I have found the sun roof opening itself in the middle of a drive a few times.
Does anyone have any ideas what the real problem might be? This is my first diesel and I have no idea where to start. Any help would be really appreciated!
KD