P02E7 dtc

Stormin08

New member
Aside from a delete tune, can any one point me the direction of this code ?

I have replaced the sensor itself, as most info leads to this being the leading cause...I don't have a scan tool, and disconnecting the batteries didn't clear it...parts house wont clear it.

is this more of sign that the egr system is jacked ????


then, does a delete tune take care of this... I would rather have fix and have it corrected before deleting.
 
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