Big problem Audi A5 2010 after crash, steering is always unlocked

[mellon]

Hi.
I have error in no5:
02811-control module for steering column lock,014 Defective.

Steering column is always open. I change this module with second used one and I swap motorolas mc908gr (4L35K) but I have the same error. Car don't have ignition, only display (steering defect). If I manuali close steering lock after connect to car it open even without key.

Audi A5 after crash but little. I have to change this module without swap moto there is a error:
02811 - control module adaptation bad ...
and the dash don't display (lcd black).

Please help
best regards
Adam

[Ashraf6119]

Hi Adam,

What Scan Tool are you using to read this vehicle ?

Also can you do a full auto scan to see if there are any other faults in any other modules


02811 - Ross-Tech Wiki


Hope this link helps a bit...............

[mellon]

I know ross-tech wiki. I am using VCDS and VAS. Number of this module: 8K0905852D. I don't have full scan. This car is 20km away from me.

[tomlib]

Hi, I have the same problem in A5... Does anyone managed to with it or just replace the locking-module with a dealer audi-vw?

Maybe someone has a wiring diagram to locking module in Audi A5 2009y?

Thanks!

[genius76]

wiring check the power

[tomlib]

Where do you find m8 this chip?

I need wiring diagram supply to stering lock control module

[genius76]

Sorry I misunderstand about the wires
What's wrong with Chip?

[genius76]

strongly believe that it is ignition switch faulty
faulty mode in open position always

[Albanais]

I had once this problem with a renault megane. I supose that this vehicle is keyles. So after many reserches i managed to reepair the fault with help of the hammer.
Vehicle recognizez the key card but steering unlpcked, on the display. I hammered a litel bit the steering columb and the steering unlocked automatically.

[genius76]

Albanais
At its safe mode due to failure, which means always unlocked not locked

[Albanais]

Albanais
At its safe mode due to failure, which means always unlocked not locked

Agree with you, viceversa, it could be stucked in open position, isn't that?

[ana_11]

Hi.
I have error in no5:
02811-control module for steering column lock,014 Defective.

Steering column is always open. I change this module with second used one and I swap motorolas mc908gr (4L35K) but I have the same error. Car don't have ignition, only display (steering defect). If I manuali close steering lock after connect to car it open even without key.

Audi A5 after crash but little. I have to change this module without swap moto there is a error:
02811 - control module adaptation bad ...
and the dash don't display (lcd black).

Please help
best regards
Adam

What tool to read this mcu??
Thanks

[carmelasse]

This problem is described in ELSA (TPL) and solved only with renew steering lock and reflash BCM II (or renew BCM II too). Look in ELSA TPL or in ERWIN AUDI (online).
Propably it is special bug (one of many deliberately designed) from Audi producer to kill cars after guarantee.
Regards

[houcem80]

yes, carmelasse, i think lik u