1999 Toyota 4Runner "egr flow excessive dpfe sensor" Questions

...They commonly plug up. exhaust gas recirculation flow excessive could be the egr valve needs replaced or delta pressure of feedback of the egr dpfe i would replace the egr it is more likely the ...

...egr flow. engine starts fine when cold, but cranks for about 10 seconds unless you give it a little throttle when warmed up. seems very hard on fuel also. only about 14 or 15 mpg P0402 Exhaust Gas ...

...EGR flow in a negative direction with aan Probable cause: Failed DPFE sensor(EGR pressure sensor). Open or shorted circuit condition.. plugged or damaged EGR tube DPFE sensor failures are VERY COMMON ...

...might consider having it replaced.John your problem is your DPFE [ digital pressure feedback egr ] EGR Flow issue. probably DPFE sensor, Delta Pressure Feedback EGR Sensor. You can change ...

...Flow (EGR) Excessive Detected What does that mean? EGR stands for Exhaust Gas Recirculation. It is part of the vehicle emmissions system, and is used to reduce combustion temperature and pressure to ...

...Flow (EGR) Excessive DetectedEGR stands for Exhaust Gas Recirculation. It is part of the vehicle emmissions system, and is used to reduce combustion temperature and pressure to control Oxides of ...

...is on my 1999 toyota camery with a v6 it has a code po402 and they say to check this sensor first p0402 is egr valve flow excessive. egr valve needs cleaned or replaced also check wires etc. to

...EGR excessive flow detectedA code P0402 most likely means one or more of the following has happened:The DPFE (differential pressure) sensor is faulty and needs to be replaced There is a blockage in ...

...flow egr ) come up and had luck by replacing a part or did you have to go through this process of elimination of replacing everything in the Emissions system just to find it...dont have alot of cash" ...

...its a 6 cylinder....the po401 code it coming up again after changing the egr valve what is the problem 401 is excessive EGR flow. Usually the problem is a bad DPFE sensor. It is a common Ford ...