2009 328i xdrive sedan....no start

Amber24019 · 06-15-2022, 07:56 PM

Ok I see alot of people giving advice so I'm gonna give this a shot. Not a pro at bmw cars. Second one I have owned. 1st never Gabe any issues.
Ok so I have been having a few issues and I have read post after post on the no start. So after reading the things I have tried are as follows
Replaced the CAS RELAY in fuse box.
Ran a ground test motor is grounded.
Went through entire fuse box made sure all fuses were good.
I have disconnected the IBS sensor on the negative battery cable. Have since put back.
The only codes I'm getting are as follows
A0B4 CAS: ENGINE START/STARTER OPERATION
Now with that being siad and a new CAS RELAY DO I NEED TO PROGRAM THIS TO THE CAR???
USEING FOXWELL SCANNER NT510ELITE.
I HAVE AND OPTION IN SCANNER TO RESET THIS BUT GIVES WARNONG IT WILL ERASE DATA DO I DO THIS?
OR DO I JUST BUY A NEW STARTER AND TRY IT?

If anybody has any other ideas please respond. Would love to hear what you guys would try next.

IghtCya · 08-16-2023, 01:57 PM

did you figure it out?

Cyril Sneer · 08-21-2023, 11:03 AM

You're unlikely to get any answers here as your issues have nothing to do with the AWD system. Try reposting in the appropriate forum if still having issues.

06-15-2022, 07:56 PM	#1
Amber24019 Hmmmmmmm 2 Rep 7 Posts Drives: 2009 328i xdrive sedan (E90) Join Date: Jun 2022 Location: Blue Ridge iTrader: (0) Garage List BMW 328 xdrive [0.00]	2009 328i xdrive sedan....no start Ok I see alot of people giving advice so I'm gonna give this a shot. Not a pro at bmw cars. Second one I have owned. 1st never Gabe any issues. Ok so I have been having a few issues and I have read post after post on the no start. So after reading the things I have tried are as follows Replaced the CAS RELAY in fuse box. Ran a ground test motor is grounded. Went through entire fuse box made sure all fuses were good. I have disconnected the IBS sensor on the negative battery cable. Have since put back. The only codes I'm getting are as follows A0B4 CAS: ENGINE START/STARTER OPERATION Now with that being siad and a new CAS RELAY DO I NEED TO PROGRAM THIS TO THE CAR??? USEING FOXWELL SCANNER NT510ELITE. I HAVE AND OPTION IN SCANNER TO RESET THIS BUT GIVES WARNONG IT WILL ERASE DATA DO I DO THIS? OR DO I JUST BUY A NEW STARTER AND TRY IT? If anybody has any other ideas please respond. Would love to hear what you guys would try next.
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08-16-2023, 01:57 PM	#2
IghtCya New Member 0 Rep 19 Posts Drives: 2008 328xi Join Date: May 2023 Location: Texas iTrader: (0)	did you figure it out?
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08-21-2023, 11:03 AM	#3
Cyril Sneer Private First Class 149 Rep 161 Posts Drives: E36 M3/4/5 / E91 Join Date: Apr 2019 Location: Ottawa iTrader: (0)	You're unlikely to get any answers here as your issues have nothing to do with the AWD system. Try reposting in the appropriate forum if still having issues.
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