Fault code advice / Washer pump

[Bobby_1970]

Hello All

I was hoping someone may be able to advise on the following codes which are shown in the engineering menu of my 2011 XF, 2.2d

 

900D87
9B3387
9C3514
9D3615
90A615
9C3314
9C4815
9D3715
E00415
 

I currently have one issue, the washer jets for the windscreen seem to be intermittent, when engine is running the pump will work for 4,5 or 6 pushes of the stalk, then will not work again, until after i have turned the engine on and off.

With no engine running the pump seems to work forerver, lost count of how many stalk presses i can do.

I did have the stalk reprogrammed at a local jag independent, so that it squirts all the time its held in, or for the full sweep of wipers if you just push it once. I cleaned the pump filter a couple of months back and its been fine, but the last week or so the issue described above seems to have begun. 

I usually charge the battery, once a month and its probably due tbh. Without engine running its on 12.4v, when engine running its on 14.5v.

Thinking of changing the pump for washer, and making sure its not gunked up again, but seems odd that the issue "resets" after switching engine off and back on, at least for a few more operations of the washer jets anyway, then no sound from pump at all.

Would appreciate any insight as this is the first time ive been stumped so far with the car in the six months ive had it. 😞

 

Many thanks in advance.

[Frankiej]

Hi Rob, I had a similar problem replaced the pump, problem solved. 

[Bobby_1970]

11 hours ago, Frankiej said:

Hi Rob, I had a similar problem replaced the pump, problem solved. 

Sounds promising. Thanks so much for your response. Got a new pump being delivered this week. Not original Jag, but got a five yr warranty on it. So worth a punt. 

Thanks again 

[Frankiej]

fingers crossed.🤞