Fuel injection systems

Tiny
MURPHYSLAW2007
  • MEMBER
  • 1988 BUICK PARK AVENUE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 265,000 MILES
If mass air flow sensor is faulty or missing will this make the car not start?
Thursday, May 5th, 2011 AT 10:39 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,873 POSTS
Absolutely. Even simply disconnecting the fresh air tube between the sensor and throttle body will create a no-start because that is how the Engine computer knows how much air is going into the engine.
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Friday, May 6th, 2011 AT 1:11 AM

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