Need help please

bane1985 · Feb 9, 2019

Every now and then I get a beeping noise when I put key I ignition but when I start it goes away it shows this symbol on dash dose anyone now what this is.

Beneagles · Feb 9, 2019

Search for "crossed B " on this forum....with your fingers firmly crossed. It is rarely good news.

BCU or Fuse box related...usually caused by water ingress...I believe.

bane1985 · Feb 9, 2019

Beneagles said:
Search for "crossed B " on this forum....with your fingers firmly crossed. It is rarely good news.
BCU or Fuse box related...usually caused by water ingress...I believe.

It only dose it once in a blue moon is there a fix b4 it gets worse car starts an runs fine

sierrafery · Feb 9, 2019

+1 for what @Beneagles said ... start by checking if there's no water ingress in the fusebox or glovebox area and be aware that this can get only worst even end up immobilised eventually.

bane1985 · Feb 9, 2019

sierrafery said:
+1 for what @Beneagles said ... start by checking if there's no water ingress in the fusebox or glovebox area and be aware that this can get only worst even end up immobilised eventually.

So what would you recommend mate checking them if there is water can you just buy new one and just plug it in or is the car gone I’m worried now

bane1985 · Feb 9, 2019

Plus if there is could I clean and seal maybe

sierrafery · Feb 9, 2019

Take your time cos all the info you need is there: https://www.landyzone.co.uk/search/51139347/?q="crossed+b"&o=relevance&c[node]=8&c[user][0]=9153

bane1985 · Feb 9, 2019

sierrafery said:
Take your time cos all the info you need is there: https://www.landyzone.co.uk/search/51139347/?q="crossed+b"&o=relevance&c[node]=8&c[user][0]=9153

It is fixable tho

sierrafery · Feb 9, 2019

bane1985 said:
It is fixable tho

Yes it is but depends on your luck how cheap or easy will be

bane1985 · Feb 9, 2019

sierrafery said:
Yes it is but depends on your luck how cheap or easy will be

Ok that’s good news I’ll check for water ingress/ damage today

bane1985 · Feb 9, 2019

sierrafery said:
Yes it is but depends on your luck how cheap or easy will be

I’ve had a look fuse box seems ok clean on the other hand the BCU in the courier there a bit off white stuff see pic

then there’s a silver box next to to the same thing see pic

Discodevon · Feb 9, 2019

Just disable the immobiliser mate

bane1985 · Feb 9, 2019

Discodevon said:
Just disable the immobiliser mate

How do I do that pal and will this solve problem

sierrafery · Feb 10, 2019

bane1985 said:
How do I do that pal and will this solve problem

NO

bane1985 · Feb 10, 2019

sierrafery said:
NO

Lol ok I’ve been looking and don’t know if I’m looking in ryt place. I’ve found things if cars immobilised won’t start etc mine all works fine atm it came up with crossed b but now isn’t coming up no more. I’ve shown pics of that I can see do I need to just buy another BCU and just swap them over. Someone said you can’t do that and then someone said you can

I’m confused on we’re to go from era because there no issues with car at minute so don’t know what to fix hope you get what I’m trying to say mate.

bane1985 · Feb 10, 2019

sierrafery said:
NO

I’ve found it mate and it’s from you no crank no start. Cheers mate and I’ve got phone numbers of it to if goes bad.

sierrafery · Feb 10, 2019

bane1985 said:
I can see do I need to just buy another BCU and just swap them over. Someone said you can’t do that and then someone said you can I’

The BCU is not plug and play that's 100% certain no matter what others are saying... it needs complex programming with dedicated diagnostic tool

bane1985 · Feb 10, 2019

sierrafery said:
The BCU is not plug and play that's 100% certain no matter what others are saying... it needs complex programming with dedicated diagnostic tool

Do you now any one who has such a tool you recommend

1988smithy · Feb 10, 2019

@sierrafery can you do it with Hawkeye?

sierrafery · Feb 10, 2019

bane1985 said:
Do you now any one who has such a tool you recommend

UK is full of them, open and magnify this https://www.google.com/maps/d/viewer?mid=1PmbphOvO47RAsn1ZdQFDD-ed-zo&mid=1335261074&ie=UTF8&hl=en&oe=UTF8&msa=0&ll=51.068884772499985,-0.2938128223165677&z=12there if you find somebody close register here http://www.thed2boysclub.co.uk/ and send PM to him

Need help please

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