Error codes 2003 E60 545

Hi guys I hope you can help I have restraint fault in red on dash & screen. Using INPA under Satellite front door left E60 version 1.040 pulled the following error codes
967D voltage monitoring ASE below lower limit
9665 Pressure sensor self test timeout
Would this be related to the Air Bag Occupancy Sensor Mat
If so can I use a bypass module to enable the clearance of the codes?
Apologies if this has been done to death previously but I could find the 2 x codes that match mine

Simple things first, battery condition has to be tip top. Make sure your battery is fully charged. Disconnect the battery, take off the door card and using a really good electrical contact cleaner get to work on all the plugs, modules and airbag connections behind the door card same under the seat for the occupancy mat. reconnect everything and reconnect the battery clear the codes start the engine and see if the codes come back. If they do swap the front door control modules if the fault moves you know it's the module if it doesn't it is probably the air bag unit. It goes without saying take care and make sure the battery is disconnected when unplugging or disconnecting airbags.

9 hours ago, Greydog said:

Simple things first, battery condition has to be tip top. Make sure your battery is fully charged. Disconnect the battery, take off the door card and using a really good electrical contact cleaner get to work on all the plugs, modules and airbag connections behind the door card same under the seat for the occupancy mat. reconnect everything and reconnect the battery clear the codes start the engine and see if the codes come back. If they do swap the front door control modules if the fault moves you know it's the module if it doesn't it is probably the air bag unit. It goes without saying take care and make sure the battery is disconnected when unplugging or disconnecting airbags.

 

Good evening Greydog

Many thanks for responding with some sound advice . I will certainly be doing as you advise & will get back to you with outcome

Thanking you again

rehards

geeze