1998 BMW 740 p0600 serial communication link malfunction

1998 BMW 740
110,000 MILES • V8 • 2WD • AUTOMATIC
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PAISANO
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  • 1 POST
fail smog would like to know what the problem is and the cost to repair p0600 serial communication link malfunction, also fail air injection system car is running and drives great don't understand
Oct 15, 2008 at 11:14 PM
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DOCHAGERTY
  • ✓ASE Certified Mechanic
  • 9,606 POSTS
  • ASE Certified Mechanic
Can you send a copy of the failed smog report?
Oct 16, 2008 at 9:11 AM
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