Work Procedure

DESCRIPTION 

EGR Volume Control Valve Closed Position Learning is a function of ECM to learn the fully closed position of the EGR volume control valve by monitoring the EGR volume control valve output signal. It must be performed under any of the following conditions:

• Replacement EGR volume control valve

WORK PROCEDURE 

1. START 
   1. Turn ignition switch ON.
   2. Select "EGR Control Valve Closed Position Learning" in "WORK SUPPORT" of "ENGINE".
   3. Touch "Start".
   4. Turn ignition switch OFF and wait at least 3 seconds.
      NOTE: Learning is completed during a self-shutoff of the EGR volume control valve.

   >>

   END