HE61 - Inspect Downstream Pressure Hose For Plugging

NOTE: It is essential that the DPFE pressure hose is the correct service part and not a substitute.

- Visually inspect downstream pressure hose routing. Hose should not be pinched or have dips in it where water could settle or freeze.

- Carefully remove downstream pressure hose and inspect for plugging, water or leaks.

- Is there a fault detected in the hose?

YES -- SERVICE or REPLACE downstream pressure hose as necessary. COMPLETE PCM. Reset to clear DTCs. Clearing Diagnostic Trouble Codes

Rerun quick test. Diagnostic Subroutines (DSR) - Extracting Codes

NO -- GO to HE62. HE62 - Check Orifice Tube Assembly and DPFE Sensor