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Author Question: All of the following are approved methods for diagnosing a ECT (engine coolant temperature) sensor ... (Read 261 times)

joblessjake

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on: Jun 22, 2018
All of the following are approved methods for diagnosing a ECT (engine coolant temperature) sensor EXCEPT ________.
 
  A) Observing resistance values at a specified temperature
  B) Substituting a variable resistor
  C) Scan tool
  D) Digital multimeter (DMM)

Question 2

Typical TP sensor voltage at idle is about ________.
 
  A) 2.50 to 2.80 volts B) 1.5 to 2.8 volts
  C) 0.5 volt or 10 of WOT TP sensor voltage D) 13.5 to 15.0 volts


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s.meritte

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

B

Answer to Question 2

C


joblessjake

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Reply 2 on: Jun 22, 2018
Excellent

apple

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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