...P0405 means Exhaust Gas Recirculation Sensor A Circuit Low. It may caused by Short to ground in EGR signal or Reference circuits or voltage in EGR ground or signal circuits;Bad EGR valve; or Bad PCM ...
...P0405 EGR Error Code Originally, the P0300 misfire code was being thrown. I have replaced the EGR valve/sensor assembly. The car still throws a P0405 EGR code. It runs rough and hesitates when cold, ...
...P0405, P0443 Can someone please help me with this? Thanks in advance. P0108....Manifold Absolute Pressure/Barometric Pressure Circuit High Input P0300....Random/Multiple Cylinder Misfire Detected ...
Question about Dodge Cars & Trucks
...P0405= EGR main valve bad, it must not stick open NOW! or needs cleaning now. P0404= EGR failed. if EGR sticks open for sure at hot idle the engine will run super rough and misfire, that is because,. ...
...EGR) Flow Insufficient Conditions for Running the DTC DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0403, P0404, P0405, P0406, P0502, P0503, P0506, ...
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