Hi Guys, I ahve a e39 2006 520i auto. I just cleared some fault codes for my friend using the launch x431 code reader. now the car will not start.
it turns over but will not start. engine cranks fine in park and netural
i have power to the coils (checked green wires on the coils to have 12v on ignition)
i have the fuel pump working (the launch allows me to adapt the fuel pump relay, i can hear the pump working)
i have coded the dme and ews using the x431 and it says that it is fine.
i have coded the ews unit back to the car and it is fine
i have checked the key and coded it back to the ews and it says it is active and in use.
Im really stuck and need someone to help. I in huddersfield.
If anyone can help me and check it out with me i'd really really appreciate it..