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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (6.7L Diesel - DTCS - P1192 To P21C3 - 3500 Cab & Chassis) >> Diagnosis and Testing >> P20FE-(Diesel Exhaust Fluid) REDUCTANT Metering Unit Performance >> Code Description >> Set Condition:

Set Condition:

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The DEF Dosing Control Unit reports an internal malfunction of the DEF Supply Pump Assembly to the PCM over the J1939 Data Link.