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3-Series (E46, E90)Chat relating to the BMW 3-Series from 1999 to Current. Models include: BMW 316i, BMW 318i, BMW 318Ci, BMW 320i, BMW 323i, BMW 325i, BMW 330i, BMW 328 Ci, BMW 328i, BMW 325i/xi, BMW 330Ci, BMW 320d, BMW 330d, BMW 335d.
I just took over driving my wife's 2000 323i at the beginning of November. The Service engine soon light has come on about every other week on me. It hasn't happened to my wife since it was new. The car runs great, so what does this code P 1624 really mean? My scan tool tells me "security fault", but I do not think so... Any ideas please?
Thanks ! Since it happened, it takes "ages" to warm up the engine to operating temperature.Is it possible ,that this error P1624 is related to faulty thermostat?
S.
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