Check Engine code of P0404 (EGR)
Trouble code P0404 means:Exhaust gas recirculation circuit range/performance
Trouble code P0404 means: EGR Position Sensor Signal Performance
Trouble code P0404 means:Exhaust gas recirculation circuit range/performance
Trouble code P0404 means:Exhaust gas recirculation circuit range/performance
Trouble code P0404 means:Exhaust gas recirculation circuit range/performance
Trouble code P0404 means:Exhaust gas recirculation circuit range/performance
Trouble code P0404 means: EGR Position Sensor Signal Performance
In the 1998 Intrepid ES, 1684 indicates a problem with the catalytic converter. It probably is the same for the 2000.
Trouble code P0432 means:Main catalyst efficiency below threshold
P0404 Exhaust Gas Recirculation Circuit Range/Performance
HO2Sensor