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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 >> P249E-Closed Loop SCR REDUCTANT Injection Control At Limit - Flow Too High >> When Monitored

When Monitored

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.

This monitor runs when the DEF system is dosing, NOx Sensor 1/1 and NOx Sensor 1/2 are reading stable, ambient temperature is above -6.7°C (20°F), and the vehicle is being operated at steady highway speeds.

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