BMW e46 1999

oll

Newbie
Hello,

I am seeking advice please. I have a 1999 BMW 328i e46, and every morning the engine management light comes on for about 3 minutes then goes off and stays until the next day.Does anyone know if there is any software or devices available so I can try and work out what is causing the light to come on. The car runs perfectly .Any info would be greatly appreciated.
many thanks
 
get some one to reset the ecu ,clear the warning light ,then see if it comes back on .can only be reset with diagnostic equipment.
 
Dont no if this will be the same had same prob on a corsa before the engine blew it turned out it was the oil pump that was gone had the oil switch fixed but that wasnt the problem.
 
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