I have a reading of P0404 on my 2001 intrepid 2.7 it says Exhaust Gas Recirculation sensor that is not listed.
P0403 EGR solenoid circuit
This is for the EGR solenoid ,when this code occurs the EGR is not at its expected state, so the ECM codes the EGR solenoid as being at fault.This can also be from the EGR passage from being plugged or the EGR assebly itself.
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