E90 woes!!!

azi

New member
Hi all...
Just bought anE90 320i auto as a fixer upper...starter was completely burnt out...replaced the starter...car just cranks, but will not start up...there is no spark AND no injector pulse!!! There is fuel pressure at the rail tho.
WHERE SHOULD I START!!!! (pardon the pun)
Ps: i did plug the crank sensor back in!!
 

Thunder

///Member
How bout introduce yourself first.

This is the wrong section for the topic though.

I`m no expert but maybe check your battery levels?
If there is no spark at the plugs there might be problems with the cables or coil?
 
D

Dippies

Guest
Moved to correct section Please create new introduction thread :thumbs:
 

LPM320

///Member
The fact that the starter motor is burnt out will tell you that you not the first person trying to get this car started...
 

azi

New member
Sorry about that, all my concerned friends....totally new to this, so still trying to get the hang of it...
 

Pr0PheT

Member
frikkieh said:
A good diagnostic usually tells the story...


+1

with diagnostics you can test individual parts and components to find out whats not working ...

where are you located ?
 

azi

New member
thanks guys.........upon further investigation, found that it will start with quikstart aerosol, but just for a second with the obvious terrible pre ignition ping. On cranking the engine, the rev counter moves slightly, which probably means it is getting rpm signal, cutting out the crank sensor, right???.
it was diagnosed with a "launch" tool, found only one code...vehicle immobilised....reset the cas...re-checked valvetronic,cam and pickup settings... still no luck...only fires up briefly with quikstart
once again thanks to all your concern...every bit of advice helps...
 

Nick

Honorary ///Member
azi said:
thanks guys.........upon further investigation, found that it will start with quikstart aerosol, but just for a second with the obvious terrible pre ignition ping. On cranking the engine, the rev counter moves slightly, which probably means it is getting rpm signal, cutting out the crank sensor, right???.
it was diagnosed with a "launch" tool, found only one code...vehicle immobilised....reset the cas...re-checked valvetronic,cam and pickup settings... still no luck...only fires up briefly with quikstart
once again thanks to all your concern...every bit of advice helps...


DUDE!!! :fishwack:

Have you had the key checked???/

I just had the same issue.
 

Hugo_za

Well-known member
If it is saying the CAS is the problem then have it reset and like the other members have said, get the key checked.

The CAS is the Car Access System and in a nutshell it is the module which the key transponder communicates with to mobilize/immobilize the car's systems.
 

azi

New member
thanks guys.....getting the key checked on monday....finally!!!
you guys really help.....which speaks volumes for a Fantastic forum like this is....
once again...thanks!!!:bravo::ty:
 

azi

New member
hi all!...think its a good idea to remove the front seats outta my E90 to do a full interior valet. Carpets are really stained and i would love to have it cleaned properly. Should i disconnect the battery to avoid warning lights coming on? Any ADVICE!!! :bangdesk:
 
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