Free ASE L2 Practice Test

3 Questions

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Free ASE L2 Practice Test

Free ASE L2 practice test


Questions and Answers
  • 1. 
    The two categories of diagnostic codes displayed on most scanners are:
    • A. 

      Hard and soft

    • B. 

      Active and inactive

    • C. 

      OBD II and manufacturer specific

    • D. 

      Electronic and mechanical

  • 2. 
    An engine has low power, no trouble codes and low turbo boost. The MOST LI KELY cause is:
    • A. 

      A defective injection pump

    • B. 

      A defective turbo boost sensor

    • C. 

      A defective turbocharger

    • D. 

      A defective ECM

  • 3. 
    A diesel engine cranks but won’t start.Technician A says a faulty Synchronous Reference Sensor (SRS) could be the cause.Technician B says that SRS activity can be checked using a scanner.Who is right?
    • A. 

      Technician A only

    • B. 

      Technician B only

    • C. 

      Both A or B

    • D. 

      Neither A or B