ASE Electronic Diesel Engine Diagnosis Specialist Certification Test (L2) Guide
The Automotive Service Excellence (ASE®) 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.
A. General Inspection and Diagnosis (9%)
B. Electronic Engine Controls Diagnosis (60%)
C. Air Induction and Exhaust Systems Diagnosis (13%)
D. Fuel Systems Diagnosis (18%)
- 200 Practice Questions
- 4 Content Subjects
- 300 Happy Users
- Show Flagged Questions Only
- Number of Questions 0
- Engine failure
- A rich-running engine
- Blue exhaust smoke
- Fuel in the exhaust stream
Download the app and start studying for free today.
*Disclaimer: Pocket Prep, Inc. is not affiliated with or endorsed by the ASE®. Accordingly, the ASE makes no representations regarding the content of Pocket Prep, Inc. materials. All organizational and test names are trademarks of their respective owners.