Pressure Feedback Exhaust Sensor: Service and Repair

EXHAUST GAS RECIRCULATION (EGR) SYSTEM MODULE







Exploded View

Removal and Installation
1. Disconnect the exhaust gas recirculation (EGR) system module electrical connector and vacuum connector.
2. Remove the 2 bolts and the intake manifold shield.
- To install, tighten to 12 Nm (9 lb-ft).

3. Disconnect the EGR tube fitting from the EGR system module.
- To install, tighten to 40 Nm (30 lb-ft).

4. Remove the 2 bolts and the EGR system module.
- To install, tighten to 25 Nm (18 lb-ft).

5. Remove the EGR system module gasket and discard.

6. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges that make leak paths. Use a plastic scraping tool to remove all traces of the EGR system module gasket.

NOTE: If there is no residual gasket material present, metal surface prep can be used to clean and prepare the surfaces.

Clean the mating surfaces of any residual gasket material.







7. To install, reverse the removal procedure.
- Install a new EGR system module gasket with the side that has the raised circle facing the intake manifold.