answersLogoWhite

0

System too lean

User Avatar

Anonymous

11y ago
Updated: 10/23/2022

An intake mixture of that is low on fuel signifies a "system to lean," condition causing your check engine light to come on. This is mechanical condition needing to be corrected because when lean predetonation - or engine damaging knocking can occur.

User Avatar

Wiki User

11y ago

What else can I help you with?