Skip to content

Closed Loop Lambda Control Enable🔗

This table specifies whether closed loop lambda control should be enabled, based on engine speed and throttle position. Each cell has the following possible values:

  • 0 = Turn closed loop lambda control OFF.
  • 1 = Turn closed loop lambda control ON.
  • 2 = Maintain current status.

Note

This is only one factor in determining whether to activate closed loop lambda control for a particular cylinder bank. Other factors include: whether the lambda sensor is on, ECT temperature, engine run time, and after start enrichment.