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Author Question: On a vehicle with a mass airflow injection system, which of the following is likely to occur with a ... (Read 105 times)

cherise1989

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on: Jun 22, 2018
On a vehicle with a mass airflow injection system, which of the following is likely to occur with a vacuum leak at idle?
 
  A) Rich fuel mixture B) No fuel mixture change
  C) Lean fuel mixture D) None of these

Question 2

What could be the problem if a noid light remains on (does not flash) with the engine cranking?
 
  A) High injector resistance
  B) Low system voltage
  C) Blown injector fuse
  D) Short to ground in the injector ground circuit, or defective PCM


polinasid

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

D


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