1999 BMW 740 P0500 Code

Tiny
CHRIS LITTLEJOHN
  • MEMBER
  • 1999 BMW 740
  • V8
  • 4WD
  • AUTOMATIC
  • 129,680 MILES
Speedometer not working and ABS, Traction control & brake light on
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Friday, June 5th, 2009 AT 2:03 PM

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Tiny
DR. HAGERTY
  • MEMBER
This might require replacement of the ASC/DSC control module. Often its' failure will include setting wheel sensor failure faults, when the wheel speed sensor is working just fine. The road speed signal is generated from the ASC/DSC module and then sent via bus communications to the instrument cluster.
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Friday, June 5th, 2009 AT 4:12 PM

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