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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 618 (5.7L - DTCS P152C To P257D - 1500) >> Diagnosis And Testing >> P1E09-Closed Loop Fueling Not Achieved - Bank 1 Downstream >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) detects a condition where the downstream O2 Sensor has remained in open loop fuel control, from a start-up condition, longer than a calibrated amount of time, when conditions would have otherwise expected closed loop operation. Two trip fault. Three good trips to turn off the MIL.

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