2001 Ford Escape Q&A

2001 Ford Escape Question: P0401 - EGR Insuff Flow Code

Check engine light is on. Just tuned up, plugs, filter, fluid levels ok. Diagnostic code shows P0401. What does this mean? What are probable fixes? -
Answer 1
here is an article about EGR codes, specifically the P0401, which is an EGR System fault for low flow. http://repairpal.com/OBD-Code-P0401 -
Answer 2
check vsv solenoid. -