1997 Mercedes Benz E420 Error Code Reads 1oo Mass Air Flow Circut This Replaced

1997 MERCEDES BENZ E420
280,000 MILES
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KAPT7K
  • MEMBER
  • 1 POST
error code reads 1oo mass air flow circut this is to be replaced could it mean any thing else i dont want to buy it then it bein also som ething else
Feb 28, 2013 at 4:35 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
codes never identify bad parts, just failed systems. you are making an expensive guess. i would have it properly diaged to confirm it is not a wiring issue or something else/

Roy
Feb 28, 2013 at 4:38 AM
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