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.
That would be highly unlikely... How long does it take to get up to op temp?
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
BMW Werkz
668.8K posts
97.6K members
Since 2003
A forum community dedicated to all BMW owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more for your favorite models!