I have an insufficient air injection flow for Bank 1. I confirmed the ports are plugged on cylinders 1 and 2. Cylinder 3 is clear however having only 1 cylinder clear on bank 1 does not keep the light off. My question is: How do I clean these air injecti...

FIX posted 1/8/2020

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle