E90 : Error code "Start Assistant inactive" and "DSC Restricted"

[edyshazny]

Evening guys... Whoever online now that can advice me on this problem on my E90 325i msport. Having this error msg popup while im driving in wet road to KLIA, slightly bumpy, and a SLOW drive.Start Assistant inactive - Car can roll backDSC Restricted - Failure of a brake pressure sensor.Soon arrive home, left it cold down for 2 hours, error msg is gone. then, after 5 minutes start again, error msg come back. haiyaaa... Hm... kinda frustrated when this is happening for 2nd time. 1st time, i had my ABS sensor change out. All i can is, one after another... (

 

[sunnypuan]

Better send it back to the dealer for a check......no worries if got warranty ! !

 

[edyshazny]

yea, going to send the car to AB sg. besi where i change the ABS sensor, tomorrow. MC for me.. no ride, no work.

search through out the net about this problem and its related to DSC unit which related to ABS. I hope i'm wrong! errgghh... plus have to travel to Kulim, Kedah this Tuesday.

 

[MSport]

Bro, send your car back to dealer for checking. Should be covered under BSRI unless you bought from outside.

 

[M3ac]

Yes, definitely a DSC/ABS issue. Our e90 N52B25 6 cylinder UDM comes with Start assistance, only unique to the 6cylinder versions, 4 pot does not come with it. What it does is, when starting the car on a hill slope, upon engaging from P or N to D, it will keep the car on the same spot (ie. the car will not roll down) for a few seconds untill you accelerate and drive off. This is the Start assistance feature.

Do let us know the outcome after sending to AB Sg.Besi. All the best.

 

[Mun]

Sounds familiar. ABS pump likely and need to be replaced.
If still under BSRI, you're lucky. if not, that's 10k damage!!

Meanwhile drive moderately - ABS, DSC, start assist, cruise control etc don't work

 

[zeedo]

Wonder why BMW has very sensitive ABS pump, this is quite a common problem among E46 and some E90

 

[achtung]

Yes, definitely a DSC/ABS issue. Our e90 N52B25 6 cylinder UDM comes with Start assistance, only unique to the 6cylinder versions, 4 pot does not come with it. What it does is, when starting the car on a hill slope, upon engaging from P or N to D, it will keep the car on the same spot (ie. the car will not roll down) for a few seconds untill you accelerate and drive off. This is the Start assistance feature.

Do let us know the outcome after sending to AB Sg.Besi. All the best.

its called drive -off assistant.... holds off vehicle for approx 2 sec.

 

[muchacos1981]

abs pump..

seems like im having the same prob with my 325 e90...
and most likely the abs pump need to be replaced the worksyop asking 10k to replace..
any advice... just last week replace new radiator 1.7k...

 

[muchacos1981]

to expensive for abs pump replacement... abs pump can servis... try www.germangarage.com.my

thanx for the advice. will try there soon.

 

[M3ac]

its called drive -off assistant.... holds off vehicle for approx 2 sec.

Thanks achtung. That's the correct terminology.

 

[toiletroll]

Yes, definitely a DSC/ABS issue. Our e90 N52B25 6 cylinder UDM comes with Start assistance, only unique to the 6cylinder versions, 4 pot does not come with it. What it does is, when starting the car on a hill slope, upon engaging from P or N to D, it will keep the car on the same spot (ie. the car will not roll down) for a few seconds untill you accelerate and drive off. This is the Start assistance feature.

Do let us know the outcome after sending to AB Sg.Besi. All the best.

I tested my car last week on a slope.. and when i engage to N, my car stays at its position and it will not roll backwards... but my car is 320 wor.. hehe..

 

[achtung]

I tested my car last week on a slope.. and when i engage to N, my car stays at its position and it will not roll backwards... but my car is 320 wor.. hehe..

must be a flat "hill"....:beer:

 

[toiletroll]

must be a flat "hill"....:beer:

no... not flat hill ler... can someone verify this? hehe..

 

[Maniac]

er bros, it's for when your car's downhill facing, i believe

 

[toiletroll]

er bros, it's for when your car's downhill facing, i believe

no la... it is uphill...jam when entering carpark. i put N and i released my brake and surprisingly the car didn't move at all... i tried shift to D and released my brake ..the car goes backward.. i show u when we meet... hehe....:rock: