P0406 EGR Sensor / 2004 Dodge Ram / 5.7 Hemi

Tooljunke · **Joined:** Mon Oct 05, 2009 8:27 pm **Posts:** 2

Hello, I have a 2004 Dodge Ram 1500 / 5.7 Hemi with a OBD-ll Code of : P0406 EGR Sensor "A" circuit "High" . I pulled the EGR valve and it was clean , but I can't find this "Sensor A" . Nor can I find out any information about it . Does Anyone know where it is located? The only schematics I have access too don't even show the EGR valve circuit . Thanks , Bob

Sponsored Links · **Joined:** 29 Jun 2004 08:12 pm **Posts:** N/A

jeff compton · **Posted:** Tue Oct 06, 2009 10:27 am

The sensor is part of the valve, the valve has failled, need a new one , very common. the pintle sticks or the sensor itself goes bad either way install the new one, disconnect the battery to relearn the pintle position and you're good to go

Tooljunke · **Joined:** Mon Oct 05, 2009 8:27 pm **Posts:** 2

Thank you for your help. I will try to get out there to replace it the first day that it stops raining around here . Thanks again , Bob

P0406 EGR Sensor / 2004 Dodge Ram / 5.7 Hemi

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