Use the Single-Cylinder Cutout Test to remove individual cylinders from the engine firing cycle and to monitor a
running engine while the selected cylinder is disabled.
The system displays the percent load and rpm values while the cylinder is disabled.
The service tool must be attached to a running engine in a non-moving vehicle to perform this test.
Reference the INSITETU electronic service tool user’s manual for detailed cylinder cutout test instructions.
Cylinder to be Cut Out:
None: Select this option toยท run all cylinders.
1 to 6: Select one of these options to shut off cylinder number 1 through number 6, respectively. Only one
cylinder can be shut off at a time.
Monitor:
Percent Load: The percent of load that the engine is carrying.
rpm: The engine’s revolutions per minute.
Turbocharger Actuator Test:
Use the turbocharger actuator test to verify the correct functioning of the variable geometry turbocharger actuator.
The INSITE’RI electronic service tool must be attached to an ECM to perform this test.
Reference the INSITETM electronic service tool user’s manual for detailed turbocharger actuator test instructions.
