car cranks but wont start

[up247]

2003 z4 3.0 it cranks over wont start i moved out of my garage and parked in drive way the next day i went to start and nothing. I have replaced the intake and exhaust css pluss the one by the starter all with stock bmw ones. when I put my scaner on it it gives me code 27A4 and says DME interface EWS 3.3 DME any ideas what this is trying to get car to start need to sell .

 

[srhutch]

Do you have ignition lights on the dash?

Mine did this sometimes and noticed when it did I had no ignition lights on position 2 of they key.

Cause was the ignition switch which was around £10 from quarry motors. Same as on E46/E39.

 

[Stuartt]

It’s probably flooded.

Very common if you start a cold engine and don’t let it warm up before switching off, which is what it sounds like you’ve done.

Stuart

 

[BumpyZ4]

You need to re-sync your DME with the EWS using INPA.