Vito 2010 CDi 2.1 Airbag SRS Error codes

frencheee

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Vito CDI 2010 2.1
Hello,
I have the following 2 errors in my Icarsoft diags I can not clear.

9390 - Resistance Value in the ignition circuit containing component R12/34 Center Front Passenger ETR [GUS] Ignition squib, is too high / Open circuit R12/34.
I think the connector on the front middle seat belt is needing checking. Either under the front bench seat or in the seat belt retractor (not sure where this is in the vito. Does the SRS connect here.)

9201 - Resistance Value in the Ignition Circuit containing component A45/1r1 (Drivers Airbag ignition squib. Stage 1) is to low / short circuit. )
Tried a couple of replacement airbags from the breakers same error. Do you think this is Airbag Spiral Cable Clock Spring?

Thanks

Tony
 
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frencheee

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Your Mercedes
Vito CDI 2010 2.1
  • Thread Starter
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Fixed the Airbag fault. After I removed everything steering wheel, airbag, clock spring was only the wire to the control unit, still giving a short error, so checked the other end and it was loose. Pushed this in and cleared the error. Dealers wanted to put a new bag in for 1000, when it was just a loose wire here.


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