Intake Manifold Removed/Reinstalled, Won't Start

[ralphpolanco]

Looking for help.. Newbie at forum..
I removed the intake Manifold to replace the 2 coolant lines below it..
Car cranks but no start..
I've checked all connections several times..
WTH could I have missed.. Any tips or forum links is appreciated.
2002 525I
Thanks in advance..

[s14b23]

Looking for help.. Newbie at forum.. I removed the intake Manifold to replace the 2 coolant lines below it.. Car cranks but no start.. I've checked all connections several times.. WTH could I have missed.. Any tips or forum links is appreciated. 2002 525I Thanks in advance..

You definitely missed something. Like always start from simple troubleshooting:
-read codes
-check for the spark
-check injectors if you get any gas or simply spray some starting fluid. If it starts then you need to find out why injectors aren't firing
-sometimes DME and ews get misaligned due to jump starts or bad battery.