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Hi.. I have my bmw e90... And airbag light came on and after that radio audio cut what cn be the cause?

A car was reset footwell module two days back... And after that I was driving and the airbag light went on and the radio audio cut what can be the cause?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Benimur
  • 6966 Answers

SOURCE: 2002 Hyundai Accent lost power

Hi and welcome to FixYa,

Offhand, definitely an electrical issue. Some ideas to check, consider and/or explore:

  • IGN switch - check for loose, corroded or heating connections. To test, under normal usage of the vehicle, should feel warm but not overly hot. If so, then possibly loose connection;
  • fuse/relay box - check for loose, corroded or burned terminals, holders, clips and connectors/pins. Use an electrical contact cleaner and spray. It may also be necessary to scrape to remove burnt marks/corrosion;
  • fusible link - the battery would have 2 wires connected to the + terminal. The big wire goes to the starter, the smaller of the two is the electrical systems main wire. This normally goes to the fuse/relay box. Check for frayed ends, loose connection, corroded terminals. In some instances instead of being at the battery's + terminal, it is connected to the end of the big cable down at the starter motor.
  • ALL connectors with big wires - these carry the main +12 either as always ON, ACC or IGN. If a connector has a wire bigger than the others, check them. It may be necessary to disconnect to enable you access to the inside pins/terminals. Scrape them clean.
Good luck and Thank you for using FixYa.

Posted on Dec 29, 2008

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  • 6 Answers

SOURCE: 2006 bmw e90 electrical problem

look at the battery connection in the boot it tends to get seperated after a accident , you need to the replace the battery plus connection , yo get this from the main dealer for around 100 euro ??

Posted on Feb 04, 2009

  • 126 Answers

SOURCE: BMW 318i SE Airbag light

something in the airbag system is at fault. it could be the airbag(s) itself or any of the sensors that detect a crash to deploy the airbag. i would really take it into BMW and have it checked & repaired. the airbag(s) will not deploy with this light on so your safety is at risk if you are ever in an accident..

Posted on Mar 06, 2009

  • 231 Answers

SOURCE: BMW E90 323I, ABS resetting.

hey hassa, if you swapped an ABS control unit from another vehicle, it needs to be coded to your vehicle. If your vehicle does not recognize the replacement vin, it will set a fault. also, make sure to have the ABS sensors calibrated after the control unit is coded. most dealers charge about 1hr labor to perform coding and sensor calibration.

Posted on Apr 05, 2009

  • 11 Answers

SOURCE: Would a crankshaft sensor fault cause my BMW to just cut out?

Short answer is yes it would. Not the only thing it could be but to answer your question, yes.

Posted on May 28, 2009

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