3 series 330D Airbag problem

[Callrova]

Hi chaps. I'm pulling my hair out with this airbag problem i'm working on for my elderly neighbour.

I'm Using Snapon Verus.  it's a 2004 330D estate.  Fault code  03, ignition Circuit ZK2 Belt tensioner Passenger. I've replaced the pre tensioner but the fault will not clear. 

Anyone with any sharable knowledge regarding this?  I'm looking at a faulty SRS module.

Any help would be so appreciated. 

[Greydog]

Morning Richard

Welcome to the Forum

First is the replacement "new" or second hand worth testing it, next I would check continuity on the loom to the SRS module before changing the actual Module 

Don't know why but passenger seat occupancy was also an issue worth checking the sensor mat

Hope this helps

Dave

 

[Callrova]

Hi Dave,

Thank you for replying.

I've gone through all that. Tested the pre tensioner, sits on 0.06. Done the continuity's, fuses, everything is hanging loose in the car, fusebox etc.

Can the SRS module be swapped over on this model year? & fault cleared or do they have to be cloned?