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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1574 (6.7L Diesel - DTCS P20B7 To P24A0 - 2500 Hd) >> DTC Troubleshooting >> P24A0-Closed Loop DPF Regeneration Control At Limit - Temperature Too Low >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
EXHAUST TEMPERATURES NOT HIGH ENOUGH TO ACTIVELY REGENERATE THE AFTERTREATMENT DIESEL PARTICULATE FILTER SUE TO OPERATING IN LIGHT LOAD CONDITIONS
FUEL OR EMISSION RELATED FAULTS
EXHAUST TEMPERATURE SENSORS FAILED IN-RANGE LOW
DOC/DPF CATALYST MISSING
DOC/DPF CATALYST DAMAGED

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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