Intake Manifold Vacuum Leak - Toyota Corolla / Vibe / Matrix

Short video describing how you might find a leak in an intake manifold using a smoke machine and your scan tool. This is a 2007 Toyota Corolla S with a 1.8L. Very similar to the Vibe and Matrix. The check engine light was on with a P0171 Lean Bank 1 Code. Really common and a really easy fix. Leave your questions in the comments and subscribe to our channel.