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Home >> Jeep >> 2011 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 3.8L - DTCS P0205 To P0579 >> Diagnosis And Testing >> P0404-EGR Position Sensor Rationality Open >> Set Condition:

Set Condition:

The EGR flow or valve movement is not what is expected. A rationality error has been detected fro the EGR Close Position Performance. Two trip fault.