Trouble code P0401 means: Exhaust Gas Recirculation Malfunction
Go to NAPA or AutoZone, they will tell you.
Trouble code P0401 means: Exhaust Gas Recirculation Malfunction
Trouble code P0401 means: Exhaust Gas Recirculation Malfunction
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
Trouble code P0401 means: Exhaust Gas Recirculation Malfunction Replace the EGR Valve
po401 mean Exhaust Gas Recirculation Flow Insufficient Detected.
How do you turn of the engine on a new ford focus
where'sthe egr flow on a 2000 ford expedetion {code; P0401
The code depends on the manufacturer. Get it to autozone and have it tested, they will give you a printout of the most probable causes. What kind of car and engine is it? For a ford, p0401 insufficient flow within the egr system. it is most likely then a dpfe sensor or a clogged passage in the egr system. cheap fix.
P0401 means no flow at the dpfe sensor. Usually a bad sensor. or bad hoses from egr ports to dpfe.
might be the EGR VALVE insufficient flow