Strange Lexia Diagnostics result

[AllanA]

A friend of mine asked me to run diagnostics on a Citroen C3 1.4HDi. It has no symptoms but each time the engine is started there are 4 codes appear. I've been checking this for two weeks and asked him to record the odometer reading each time the engine is started.

Today he told me that since the previous Lexia diagnostics test and cleared all recorded fault codes last week, he has started the car 22 times over about 150km.

Lexia shows 88 recorded faults.

These are the 4 faults that are logged with each engine start

Family - sun roof
Fault (7150) : speed information invalid Not defined - Fault code 0150 - Appearance
Fault (7150) : speed information invalid Not defined - Fault code 0150 - Disappearance
Remote

Family - sun roof
Fault (FEFB) : supply voltage Not defined - Fault code 0EFB - Appearance
Fault (FEFB) : supply voltage Not defined - Fault code 0EFB - Disappearance
LOCAL

Anyone have any thoughts on what's happening here and strange that the faults are in the sun roof family?

Cheers.

[RichardW]

If there are no problems, just ignore them

[wheeler]

Yep, if there are no fault lamps, symptoms & the sunroof is operating as it should then forget about it.
They could be 'phantom' faults which can be ignored.

Dont think i have ever seen a C3 with a sunroof, unless its a Pluriel of course?

[AllanA]

You got me!! Yes, it is a 2008 Pluriel.

Just a bit concerned that if I don't regularly clear those weird fault notifications then the fault log becomes full. What then?

[AllanA]

Here are the screenshots.