440 airbag light

Jan 10th, 2003, 14:10

I need to know how to re-set the airbag warning light on my 440Li. its L reg 93 I think. I was repairing the horn when the airbag lead "detatched". I have re-connected it and not blown myself up (so far) :) I dont want to just remove the bulb!

Thanks.....

Jan 15th, 2003, 19:40

Not sure about volvo, but most other manufactures airbag ECUs can only be reset by the dealer tool.

Same goes for the seat belt pretentioners.

Feb 8th, 2003, 20:27

This is how you do it ;...

FIND DATA LINK CONNECTOR (DLC) UNDER BONNET N/S/F INNER WING.
1. INSERT DATA LINK CONNECTOR INTO SOCKET 7, THIS IS THE SMALL CABLE ATTACHED TO DLC.
2. SWITCH IGN ON.
3. DEPRESS DLC BUTTON FOR 1 SECOND APPROX, BUTTON ON DLC ,YOU CAN NOT MISS IT. THEN WAIT IT TAKES 1-2 SECONDS TO RESPOND
4. COUNT FLASHES. AGAIN IT TAKES A FEW SECONDS TO RUN THROUGH
5. DEPRESS DLC AGAIN FOR EACH TROUBLE CODE STORED IN SRS CONTROL MODULE MEMORY.
6. YOU MUST ACCESS FAULT CODES AT LEAST ONCE BEFORE ERASING.
7. WHEN YOU GET THE CODE 1-1-1 ALL IS DONE
8. PRESS DLC BUTTON FOR 5 SECONDS MIN.
9. RELEASE BUTTON.
10. CHECK LED ILLUMINATES.
11. PRESS DLC AGAIN FOR 5 SEC MIN WHILE THE RED LIGHT IS ON.
12. RELEASE BUTTON
THEY SHOULD OF ERASED AND THE ABS LIGHT WILL GO OUT.
YOU MAY NEED TO DO THIS A COUPLE OF TIMES

Jan 10th, 2003, 14:10	#1
sad440 Guest Location:	440 airbag light I need to know how to re-set the airbag warning light on my 440Li. its L reg 93 I think. I was repairing the horn when the airbag lead "detatched". I have re-connected it and not blown myself up (so far) :) I dont want to just remove the bulb! Thanks.....

Jan 15th, 2003, 19:40	#2
ChrisB Guest Location:	RE: 440 airbag light Not sure about volvo, but most other manufactures airbag ECUs can only be reset by the dealer tool. Same goes for the seat belt pretentioners.

Feb 8th, 2003, 20:27	#3
chrisrm Guest Location:	RE: 440 airbag light This is how you do it ;... FIND DATA LINK CONNECTOR (DLC) UNDER BONNET N/S/F INNER WING. 1. INSERT DATA LINK CONNECTOR INTO SOCKET 7, THIS IS THE SMALL CABLE ATTACHED TO DLC. 2. SWITCH IGN ON. 3. DEPRESS DLC BUTTON FOR 1 SECOND APPROX, BUTTON ON DLC ,YOU CAN NOT MISS IT. THEN WAIT IT TAKES 1-2 SECONDS TO RESPOND 4. COUNT FLASHES. AGAIN IT TAKES A FEW SECONDS TO RUN THROUGH 5. DEPRESS DLC AGAIN FOR EACH TROUBLE CODE STORED IN SRS CONTROL MODULE MEMORY. 6. YOU MUST ACCESS FAULT CODES AT LEAST ONCE BEFORE ERASING. 7. WHEN YOU GET THE CODE 1-1-1 ALL IS DONE 8. PRESS DLC BUTTON FOR 5 SECONDS MIN. 9. RELEASE BUTTON. 10. CHECK LED ILLUMINATES. 11. PRESS DLC AGAIN FOR 5 SEC MIN WHILE THE RED LIGHT IS ON. 12. RELEASE BUTTON THEY SHOULD OF ERASED AND THE ABS LIGHT WILL GO OUT. YOU MAY NEED TO DO THIS A COUPLE OF TIMES

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