Help! Warning lights 335i

[maleven-GP]

Hi guys the above lights keep coming on when it's either raining or when I engage the cruise control.. It's been on and off!

Could it be anything major?

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[Ratslaaf]

Dodgy wheel speed sensor?

 

[maleven-GP]

Dodgy wheel speed sensor?

Will it require me to book it at bmw.? Does not have motorplan

 

[335i Lci]

That low mileage,,,,!!!

 

[Ratslaaf]

No need for BMW. Not sure where you are based but any reputable Indy will be able to sort you out.


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[maleven-GP]

No need for BMW. Not sure where you are based but any reputable Indy will be able to sort you out.


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Any recommendations? I'm based in kempton park..

 

[Ratslaaf]

Paulo at Supertek. He's right next to Rand Airport


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[ShaunB]

Had the same issue, cleaned all the ABS sensors and its all good now.

 

[maleven-GP]

Had the same issue, cleaned all the ABS sensors and its all good now.

Thanks Shaun

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Paulo at Supertek. He's right next to Rand Airport


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Will give him a call.. Thanks a lot

 

[Rayzor]

Check your battery and alternator. Had that happen to me recently and had to replace my alternator.

 

[JENICH]

My e90 seems to be doing the same thing lately.
Damn annoying

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[maleven-GP]

It really does annoy.. Booked it for Tuesday, hope it gets sorted..

 

[maleven-GP]

It happens that the problem is yet to be solved..

The diagnosis from BMW says the DSC Hydro-Control Unit needs to be replaced at a cost of R 34k :skit::smashScreen::YesNo:

So, i'v booked it with Paolo at Supertek for Thursday..

 

[UpNcOmiNg!]

I would look at sensors before looking at the Control unit itself.
Could just need cleaning as mentioned before.
Also check voltage across your battery and alternator just to be sure that all modules are getting the correct voltage before throwing money at something that costly.

IIRC voltage across a battery should be between 12.4-12.7V
Voltage across the alternator should be around the 14.2V mark

 

[Ratslaaf]

You are in good hands with Paulo bud.

 

[supertramp]

Have you replaced a tyre recently, otherwise reset the tyre pressure monitor through the iDrive {try that} - I had so much sh*t with warning lights on my ex 335i :skit:

 

[maleven-GP]

Have you replaced a tyre recently, otherwise reset the tyre pressure monitor through the iDrive {try that} - I had so much sh*t with warning lights on my ex 335i :skit:

nope, haven't replaced any tyres..

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I would look at sensors before looking at the Control unit itself.
Could just need cleaning as mentioned before.
Also check voltage across your battery and alternator just to be sure that all modules are getting the correct voltage before throwing money at something that costly.

IIRC voltage across a battery should be between 12.4-12.7V
Voltage across the alternator should be around the 14.2V mark

will pass this info on to the mechanic.. thank you!

 

[flat out]

I hope OP does not mind me putting this here but I'm experiencing the same problems with my 320d and not sure what to replace if it is alternator or regulator as I have been advised it could be either of the two

need to have it repaired but do not want to spend unnecessary money by replacing the wrong part

 

[bimmer330]

Hi.
My alternator caused the same problem last year. The regulator on it dies and causes some modules to throw codes or errors and warning lights to come on. Check your voltage when idle and revving the car. It should not go more then above indicated volts.

 

[SLT365]

i had a similair problem, took it to bmw, they said calibration on steering sensor after they updated my electronic software on the car.. but mine was more DSC failure... see image below