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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (3.0L Diesel - DTCS P0403-00 To P061C-00) >> DTC Troubleshooting >> P04D9-00-Closed Loop EGR Control At Limit - Flow Too Low >> Set Condition

Set Condition

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The PCM detects that the deviation between the desired EGR valve position and the actual EGR valve position is less than a calibrated threshold for 2.0 seconds. This is a two Trip Fault.