[akke92]

Hi BP,

I'm experiencing some issues with my beloved F30 328i.
Honestly I've been looking a bit between my fingers when warning signs have shown but I've finally come to the point where I'm going to fix everything.

I've scanned for fault codes using "Car Scanner ELM OBD2" and need some help deciphering the fault codes.

============1==============
CDA904
Raw code: CDA904
ECU: Engine control unit
Status: Test failed, Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear

If I've understood this correct, this can be ignored according to BMW.
============2==============
138104
Raw code: 138104
ECU: Engine control unit
Status: Test failed, Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear

This seems to be a code coming from the exhaust flap motor, which I'm the author of... I've disconnected the motor in "open mode" as It causes bad rattling when closed.
============3==============
135A08
Raw code: 135A08
ECU: Engine control unit[Archive (inactive)]
Status: Confirmed, Test failed since last DTC clear

Need help wit this one, maybe Valvetronic eccentric shaft?
============4==============
135808
Raw code: 135808
ECU: Engine control unit
Status: Test failed, Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear

Need help with this one, maybe Valvetronic servomotor position?
This might explain a rattling noise coming from the engine bay while unlocking the car?
============5==============
930BB9
Raw code: 930BB9
ECU: SRS/Airbag[Archive (inactive)]
Status: Confirmed, Test failed since last DTC clear

Need help with this one, does it simply mean that airbags are inactive somewhere?
============6==============
8041A8
Raw code: 8041A8
ECU: Car access system
Status: Pending, Confirmed

Need help with this one.
============7==============
B7F8C6
Raw code: B7F8C6
ECU: Infotainment system
Status: Test failed, Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear

Need help with this one.


I would greatly appreciate if someone could fill in the spots or enlighten me on what all these fault codes means.

Thanks in advance,
Best regards
akke92