Mike02
Member
- Joined
- July 2, 2004
- Messages
- 46
- Reaction score
- 2
- City, State
- Baltimore, MD
- Year, Model & Trim Level
- 2018 Explorer Sport
911 Need help with DTC code 1401
Service Engine Soon light came on my 2002 X today. Checked code with my scan tool and came up with P1401 code, "Differenitial Pressure feedback EGR Circuit High Input".
Vacuum line and tubing to EGR look ok. Unpluged connector to sensor and checked ends, all ok. Should i remove my EGR and check for blockage?
What else should i check? Hate to take it to the shop.
Thanks, Mike!!
Service Engine Soon light came on my 2002 X today. Checked code with my scan tool and came up with P1401 code, "Differenitial Pressure feedback EGR Circuit High Input".
Vacuum line and tubing to EGR look ok. Unpluged connector to sensor and checked ends, all ok. Should i remove my EGR and check for blockage?
What else should i check? Hate to take it to the shop.
Thanks, Mike!!
