Airbag Fault Codes

[Joe Smart]

So since I've got my car as soon as the passenger door has been opened I get the Airbag warning light pop on, If no one gets in the next time I drive it goes off. Decided today to plug it in at work and I got these codes back:
DF193: Passenger airbag locking status change.
DF091: Airbag Locking switch circuit open circuit open to 12v Status: Fault Stored
DF065: Drivers front seat position sensor Circuit values outside limits Status : Fault stored
DF002: Computer supply voltage too many micro cuts Status : Fault stored]
DF002(again): Computer Supply voltage too low Status: Fault stored.

Now I can clear the faults and they will stay away until the Passenger door is opened again which doesn't make sense with the driving position fault.
I can't honestly say I'm too savvy with Airbag systems, Could anyone shed some light on these faults?
Thanks,
Joe

 

[bloke]

check the loom where it comes out of the door and joins the pillar.

 

[Joe Smart]

check the loom where it comes out of the door and joins the pillar.

I have done, that was my first thought but all the wiring seemed to be fine. Thinking maybe take the door panel off and check that part?

 

[bloke]

sorry, did mean all of it just worded it like a gimp!!

 

[Joe Smart]

sorry, did mean all of it just worded it like a gimp!!

I'll check it all over when I get a quiet hour or 2, shouldn't be hard this week. Ta