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Author Question: A wide band oxygen sensor is capable of detecting the air-fuel mixture in the exhaust from ________ ... (Read 128 times)

frankwu

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on: Jun 23, 2018
A wide band oxygen sensor is capable of detecting the air-fuel mixture in the exhaust from ________ (rich) to ________ (lean).
 
  A) 8:1, 18:1 B) 13:1, 16.7:1 C) 10:1, 23:1 D) 12:1, 15:1

Question 2

A skewed thermostat means it is ________.
 
  A) Contaminated with coolant B) Missing the thermo wax in the heat sensor
  C) Working, but not at the correct temperature D) Not working


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Jordin Calloway

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


frankwu

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Reply #2 on: Jun 23, 2018
Thank you


Jordin Calloway

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Reply #3 on: Jun 23, 2018
No problem :)


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