ASE Test 2: Practice Questions & Answers: Latest Updated Guide
Which of the following would be the correct tool to bench test a highpressure common-rail injector? A. Digital multi-meter (DMM) B. Test Light C. Fused Jumper wire D. Voltmeter (Ans- A. Digital multi-meter (DMM) (A DMM set on the Ohms scale can be used to measure the resistance of the coil) A diesel engine fails to reach operating temperature. Which of the following is the most likely cause? A. Stuck open thermostat B. Stuck closed thermostat C. Slipping fan drive belt D. Slipping fan clutch (Ans- A. Stuck open thermostat ( A stuck open thermostat would tend to let the engine run cold)A diesel engine has a poor fuel economy concern. Technician A says a dynamometer test could be performed to help verify the concern. Technician B says the customer-adjustable parameters in the ECM should be checked. Who is correct? A. A onl
Written for
- Institution
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Harvard University
- Course
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ASE
Document information
- Uploaded on
- October 9, 2024
- Number of pages
- 27
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
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which of the following would be the correct tool t
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a diesel engine fails to reach operating temperatu
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a diesel engine has a poor fuel economy concern t
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