Jaiminho

Thank you so much Trevor, I replaced the glow plugs unit relay by a genuine and disappeared all the error, so no more fault codes stored in the ECU but still not start, tomorrow I'll get a Bosch brand new battery.. When I turn the key to position two I never hear the fuel pump, is it normal for it not making any noise? Any help will be much appreciated thanks Jaiminho

Hi all, I've persistent error codes 4A74 and 4A79 on my X3 E83 2.0 Diesel 2007 N47!! after timing chain kit replacement, glowplug + glow plug unit. The car cranks very well but won't start, codes reappear as soon as they are cleared. Any help will be very appreciated..