2004 BMW 545i electronic malfunction

2004 BMW 545I
90,000 MILES • 4.4L • V8 • 2WD • AUTOMATIC
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JWMILLER56
  • MEMBER
  • 1 POST
After replacing rear brake pads and sensor I had difficulty resetting brake pad replacement interval. Faults appeared for abs and pad replacement. No speedometer, tachometer and mileage reading with display of 'electronic malfunction' stop vehicle carefully. Wipers operate continually and no power to OBD. A complete electrical malfunction/shutdown.
Jun 20, 2015 at 4:41 AM
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WRENCHTECH
  • CERTIFIED EXPERT
  • 20,761 POSTS
The maintenance functions are controlled through the Instrument cluster module so you may be having a problem with the cluster. Nobody is going to know until you start troubleshooting these circuit and see what you find.
Jun 20, 2015 at 5:27 AM