Exhaust Pressure Sensor

Engine Control Components - Exploded View





Exhaust Pressure (EP) Sensor and Turbocharger Actuator

NOTICE: Do not use the retaining bolt to draw the turbocharger actuator into the housing or damage to the actuator can occur.

NOTE: The upper intake manifold must be removed to access the turbocharger actuator. For additional information, refer to Engine - 6.7L Diesel Service and Repair.

NOTE: Inspect the turbocharger actuator O-ring seals to make sure they are not twisted or distorted. Apply clean engine oil to the O-ring seals prior to installing.









Removal and Installation

NOTICE: Do not use silicone based sprays or lubricants on any components installed onto or around the diesel exhaust system or intake air distribution and filtering system. Silicone reacts with the Nitrogen Oxides (NOx) sensor and may cause permanent damage to the NOx sensor.

NOTICE: Make sure the ignition switch is in the OFF position prior to working on the electronic engine controls or damage to the vehicle may occur.

1. Refer to the procedures and/or exploded views for any Warnings, Notices, Notes, Materials, Specifications, and Special Tools. Items in the exploded views may not be listed in order of removal.