This updated L-1 course covers the new composite type 4 vehicle which makes up 50% of the entire test. It also covers the task list that is provided by ASE. Our instructors have compiled content along with test questions that will prepare you to take the L1 certification test and pass it the first time.
- General Powertrain Diagnosis
- Computerized Powertrain Controls – Including OBDII
- Ignition System Diagnosis
- Fuel Systems and Air Induction Diagnosis
- Emission Control Diagnosis
- I/M Failure Diagnosis
Runtime: 267 minutes
Note: The L1 Test Prep Study Guide is NOT downloadable and may only be viewed online.
Jeff Meriedth –
I used this course to prepare for my L1 test, and passed with a score of 86 on my first attempt. Highly recommend it.
Jared Fitzpatrick –
Watched all the videos once and passed my L1.
I have only been in the automotive field for 1 year so highly recommend this course.