Disco 2 03 face-lift warning light next to mileage

landrover109uk · May 25, 2018

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 · May 25, 2018

landrover109uk said:
flashing light next to mileag

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 · May 25, 2018

brian47 · May 25, 2018

@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 · May 25, 2018

can i just buy a bcu and plug it in

sierrafery · May 26, 2018

landrover109uk said:
can i just buy a bcu and plug it in

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

landrover109uk · May 27, 2018

i went out today and everything back to normal

Disco 2 03 face-lift warning light next to mileage

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