bmw e46 330ci warning lights on dash. (eml,traction,engine man,caution lights) auto electrician thought it was dsc/abs unit but then heard a whistleing near the inlet manifold. could this be a snowball effect on the traction control??
yeah its saying an internal fault with the dsc/abs unit. but the mechanic isnt 100% it is that he just thinks the problem has snowballed from the cracked pipe?
If it was/is a problem with a split pipe then why not clear the fault codes and then rescan the car. If the same fault comes back up then you know it's a DSC unit fault.
ive tryed clearing the fault codes but the dsc/abs wont clear.... only the engine management light is clearing and then in time is returning. this is why i didnt really understand the auto elec but he seemed to know wha he was talking about. just drove it then and it is fine bar the engine man light the problem seems temp...?
its a diognostic unit he was using not sure which one but it was clearing then coming straight back again..
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