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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (3.0L Diesel - DTCS P2201-00 To P24F2-00) >> DTC Troubleshooting >> P249F-00-Excessive Time To Enter Closed Loop DPF Regeneration Control >> Set Condition

Set Condition

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The Powertrain Control Module (PCM) determines that the Diesel Particulate Filter regeneration control remains in open loop longer than a calibrated amount of time. This is a two Trip Fault.