bobflood
Elite Explorer
- Joined
- May 27, 2010
- Messages
- 1,578
- Reaction score
- 39
- City, State
- Powder Springs, GA
- Year, Model & Trim Level
- 1997 Eddie Bauer V8 2WD
I have a P0401 EGR Insufficient Flow code. I can see the EGR and related hoses, devices and EGR tube, but it looks like a bear to get to - the AC box at the passenger side rear of the engine bay seems to block access to turn a wrench on the nuts on either end of the EGR tube. The bolts holding the EGR to the intake plenum are no picnic, but at least seem doable. Any advice or experience any of y'all can offer as to getting the EGR valve and tube out for cleaning would be appreciated. Nothing in EGR system has been touched in 19 years/292K miles. Thanks in advance for your help!!