The turbocharger actuator must be calibrated to the turbocharger. This step must be performed to be sure
proper turbocharger operation is achieved.
With INSITE electronic service tool screen labeled VGT Electric Actuator Install and Calibrate, locate the column
labeled Value and left click on the down arrow. Select CALIBRATE ACTUATOR.
The INSITE electronic service tool CALIBRATE ACTUATOR command must only be run with the actuator
mounted to the turbocharger.
Follow the instructions on the screen in order to calibrate the turbocharger actuator to the turbocharger. INSITE
electronic service tool will indicate when this step is complete.
If INSITE electronic service tool status message indicates the procedure was stopped or failed, turn the keyswitch OFF for 30 seconds , then turn the keyswitch ON. Then start over, beginning with the INSTALL ACTUATOR instructions.
If the CALlBRATE ACTUATOR step does not pass, restart with the Install step.
It is normal to have an active Fault Code 2387 at this point.
Turn the keyswitch to the OFF position for 30 seconds.
Turn the keyswitch ON and refresh the fault code screen.
All turbocharger actuator fault codes should be inactive.
Use INSITE electronic service tool to clear all fault codes.
