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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 213 (6.7L - DTCS P0606 To P2262 - 2500 & 3500) >> Diagnosis And Testing >> P1484-Catalyst Overheat Detection >> Set Condition:

Set Condition:

WARNING: This page is about a different car, the 2012 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) detects that the Exhaust Temperature Sensor 1/1 temperature is greater than calibrated temperature for longer than a calibrated time.