2004 BMW 545i electronic malfunction

Tiny
JWMILLER56
  • MEMBER
  • 2004 BMW 545I
  • 4.4L
  • V8
  • 2WD
  • AUTOMATIC
  • 90,000 MILES
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.
Saturday, June 20th, 2015 AT 4:41 AM

1 Reply

Tiny
WRENCHTECH
  • MECHANIC
  • 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.
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Saturday, June 20th, 2015 AT 5:27 AM

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