Central locking issues

hi all have a problem with my l322 central locking and window wipers suddenly stopped working and what ever I do I cannot get them to work at all checked all fuses and relays all work fine really confused tried to programme the key to the car again just doesn’t do anything any advice or help is grateful

Year model please.
Battery condition?
All fuse boxes checked?
Any diagnostic codes.

good luck

j

marjon said:

Year model please.
Battery condition?
All fuse boxes checked?
Any diagnostic codes.

good luck

j

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L322 3.0 td6 bmw diesel
No idea
On battery condition as can’t tell and hardly any paperwork with the car
Checked the fuse box in the glove box and that’s the only one I’ve checked looked on the board at central locking fuses checked them all nine blown same with the window wipers no fuses blown at all really confused by it

You need to check the battery voltage.

Datatek said:

You need to check the battery voltage.

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Checked the battery voltage running at 14.06 is that correct?

My 2011 shows 14.5- 14.8 at idle.

how is it engine off

j

marjon said:

My 2011 shows 14.5- 14.8 at idle.

how is it engine off

j

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Check voltage 30 minutes after switching the engine off.

Datatek said:

Check voltage 30 minutes after switching the engine off.

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Half hour after turning off battery voltage is at 11.80

Ashatks said:

Half hour after turning off battery voltage is at 11.80

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Battery is fecked or there is a massive current drain. Batteries don't last long on the L322 and low volts causes many problems. Hankook MF31-1000 batteries from Battery Megastore are good in my experience.

11.8v is a goosed battery should be nearer 13v new battery time and if yours is a vogue trim model the biggest that will fit, well what ever model fit the biggest 120ah 1000 cca they only just fit by millimeters.

brianp38dse said:

11.8v is a goosed battery should be nearer 13v new battery time and if yours is a vogue trim model the biggest that will fit, well what ever model fit the biggest 120ah 1000 cca they only just fit by millimeters.

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My battery is 100ah I believe it’s the battery but I do also believe now after reading more it’s gone into transport mode

Ashatks said:

My battery is 100ah I believe it’s the battery but I do also believe now after reading more it’s gone into transport mode

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Low battery volts will cause all sorts of strange things to happen.

Ashatks said:

My battery is 100ah I believe it’s the battery but I do also believe now after reading more it’s gone into transport mode

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You need a good solid battery to continue. Weak battery will throw all sorts of silly tricks.
Why Who put it in transport mode? (Weak battery)
So sort battery and then move to wipers.

do you have the auto wiper setting? I know we do and it stays on this setting so never have to turn wipers on (these cars make you lazy)

j

Rule number 1