landrover109uk

Active Member

• May 25, 2018

• #1

HI just gone out to car have to use key (always had to use key) to unlock car but only drivers door opened (turned key twice)
nothing when put key in ignition bleeping noise flashing light next to mileage car starts OK but as driving found no indicates and no hazards also the door unlock button in car not working looked on google but not finding owt any help would be great full thanks

 

sierrafery

Well-Known Member

• May 25, 2018

• #2

landrover109uk said:

flashing light next to mileag

Click to expand...

If the symbol is a crossed B it's IDM or BCU, it can have various symptoms see this(read it all): https://www.landyzone.co.uk/land-rover/please-help-no-crank-no-start.296713/#post-3692921

 

landrover109uk

Active Member

• May 25, 2018

• #3

 

brian47

Well-Known Member

• May 25, 2018

• #4

@landrover109uk
Yes, that's the crossed "B" to which @sierrafery was referring.
It's either a problem with the BCU, the IDM or the connection between the two.
The first check should be for moisture ingress or damage (verdigree) in both units.

 

landrover109uk

Active Member

• May 25, 2018

• #5

can i just buy a bcu and plug it in

 

sierrafery

Well-Known Member

• May 26, 2018

• #6

landrover109uk said:

can i just buy a bcu and plug it in

Click to expand...

NO...didnt you read that topic i linked to you?...it's explained there

 

landrover109uk

Active Member

• May 27, 2018

• #7

i went out today and everything back to normal