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ASE Study Guide L2 Medium/Heavy Vehicle Electronic Diesel Engine

Prepare for ASE L2 with detailed coverage of medium/heavy vehicle electronic diesel engine controls, diagnostics, and repair procedures.

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About our ASE Study Guide L2 Medium/Heavy Vehicle Electronic Diesel Engine

Prepare to master one of ASE’s most advanced certifications with Motor Age Training’s ASE L2 Medium/Heavy Vehicle Electronic Diesel Engine study materials. Newly updated to include the latest Composite Vehicle (Type 4), this comprehensive resource is designed to help diesel technicians confidently diagnose complex engine performance issues on modern, computer-controlled systems. With clear explanations, real-world illustrations, and targeted practice questions, this guide ensures you’re fully prepared for exam day.

Topics Covered

All L2 study materials include detailed coverage of:

  • General Inspection and Diagnosis
  • Electronic Engine Controls Diagnosis
  • Air Induction Systems Diagnosis
  • Fuel Systems Diagnosis
  • Medium/Heavy Composite Vehicle Type 4

The included practice test features 70 ASE-style questions with detailed explanations, helping you assess your strengths and focus on areas that need improvement before taking the exam.

Why Choose Motor Age ASE L2 Training?

  • Up-to-date content (Published January 2020) aligned with the latest ASE L2 certification requirements.
  • In-depth coverage of composite vehicle systems and advanced diagnostic strategies.
  • Expert explanations supported by real-world scenarios and clear illustrations.
  • Flexible study formats to match your learning style:
    • Book (spiral-bound, 90 pages; includes glossary and practice test)
    • eBook (digital access; not downloadable or printable)
    • DVD (runtime: 72 minutes; focused instruction on all major topics)
    • On-Demand Course (expert-led training sessions with comprehensive coverage)
    • Practice Test (70 ASE-style questions with instant online access)
  • Ideal for experienced diesel technicians seeking advanced certification in electronic diesel engine diagnostics.

Motor Age Training’s L2 prep program gives you the advanced knowledge, diagnostic insight, and targeted practice you need to pass the ASE L2 exam and excel in diagnosing today’s complex diesel engine systems.

No matter your style, we’ve got you covered

Published 01/2020 by Motor Age Training Newly updated in January 2020, the L2 ASE study guide contains the latest Composite Vehicle (Type 4), which is part of the L2 certification exam. This ASE study guide provides detailed and valuable information about Medium/Heavy Vehicle Electronic Diesel Engines, including a complete, current task list. This edition helps you comfortably prepare for your ASE certification exam. Included in this edition of the L2 Medium/Heavy Vehicle Electronic Diesel Engine study guide are details on:
  • General Inspection And Diagnosis
  • Electronic Engine Controls Diagnosis
  • Air Induction Systems Diagnosis
  • Fuel Systems Diagnosis
  • Medium/Heavy Composite Vehicle Type 4
The easy-to-read study guide offers dozens of useful illustrations to visually explain the real life scenario’s that are questioned on the ASE exam. The back of the book contains an ASE practice test with 70 questions written in the exact style of the ASE certification exam to prepare you for the test. Publication Date: January 2020 Book Type: Spiral Bound SKU: SPE-SERIES-L2-BOOK ISBN: 978-1-950119-06-6 Pages: 90 (including task list, glossary, practice test)
L2 Study Guide E-Book Published 01/2020 by Motor Age Training Newly updated in January 2020, the L2 ASE study guide contains the latest Composite Vehicle (Type 4), which is part of the L2 certification exam. This ASE study guide provides detailed and valuable information about Medium/Heavy Vehicle Electronic Diesel Engines, including a complete, current task list. This edition helps you comfortably prepare for your ASE certification exam. Included in this edition of the L2 Medium/Heavy Vehicle Electronic Diesel Engine study guide are details on:
  • General Inspection And Diagnosis
  • Electronic Engine Controls Diagnosis
  • Air Induction Systems Diagnosis
  • Fuel Systems Diagnosis
  • Medium/Heavy Composite Vehicle Type 4
The easy-to-read study guide offers dozens of useful illustrations to visually explain the real life scenario’s that are questioned on the ASE exam. The back of the book contains an ASE practice test with 70 questions written in the exact style of the ASE certification exam to prepare you for the test. PLEASE NOTE: You WILL NOT be able to download or print digital versions of our ebooks. These limitations are intentional to help us protect our product copyright. Publication Date: January 2020 SKU: SPE-SERIES-L2-EBOOK ISBN: 978-1-950119-06-6 Pages: 90 (including task list, glossary, practice test)
The L2 test is engineered to measure a technician’s knowledge of the skills needed to diagnose sophisticated engine performance problems on computer-controlled diesel engines. This course on Medium/Heavy Vehicle Electronic Diesel Engine includes details on General Inspection And Diagnosis; Electronic Engine Controls Diagnosis; Air Induction And Exhaust Systems Diagnosis; Fuel Systems Diagnosis; and L2 Composite Vehicle. The Electronic Diesel Engine Diagnosis Specialist (L2) test contains 45 questions focused on the diagnosis of general diesel engine, electronic diesel engine controls, diesel engine air induction and exhaust systems, diesel fuel systems, and specific fuel systems, including electronic unit injector (EUI), pump-line-nozzle electronic (PLN-E) and hydraulic electronic unit injector (HEUI) systems. Because of the complexity of the L2 test, ASE generally recommends that you NOT register for other tests during the same test session. To register for L2 Test, you must currently be certified in both T2 (Diesel Engines) and T6 (Electronic Systems). Runtime: 72 Minutes
Published 01/2020 by Motor Age Training Newly updated in January 2020, the L2 ASE study guide contains the latest Composite Vehicle (Type 4), which is part of the L2 certification exam. This ASE study guide provides detailed and valuable information about Medium/Heavy Vehicle Electronic Diesel Engines, including a complete, current task list. This edition helps you comfortably prepare for your ASE certification exam. Included in this edition of the L2 Medium/Heavy Vehicle Electronic Diesel Engine study guide are details on:
  • General Inspection And Diagnosis
  • Electronic Engine Controls Diagnosis
  • Air Induction Systems Diagnosis
  • Fuel Systems Diagnosis
  • Medium/Heavy Composite Vehicle Type 4
The easy-to-read study guide offers dozens of useful illustrations to visually explain the real life scenario’s that are questioned on the ASE exam. The back of the book contains an ASE practice test with 70 questions written in the exact style of the ASE certification exam to prepare you for the test. Publication Date: January 2020 Pages: 90 (including task list, glossary, practice test) DVD Covers The complete training program covers covers the topics listed in the description above. Runtime: 72 minutes
Prepare for the L2 exam with our Medium/Heavy Vehicle Electronic Diesel Engine practice test The Motor Age Training ASE L2 practice test helps gauge your knowledge on the topics faced during the ASE L2 certification exam. A full 70 question practice test exam is included that references the ASE L2 Medium/Heavy Vehicle Electronic Diesel Engine Study Guide and task list. The practice test questions provide feedback with detailed explanations after each question. NOTE: PRACTICE TESTS ARE DIGITAL PRODUCTS YOU CAN ACCESS IMMEDIATELY THRU YOUR ONLINE ACCOUNT This L2 practice test provides questions on:
  • General Inspection And Diagnosis
  • Electronic Engine Controls Diagnosis
  • Air Induction Systems Diagnosis
  • Fuel Systems Diagnosis
  • Medium/Heavy Composite Vehicle Type 4

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