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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 950 (5.7L CNG - DTCS P000B To P0202 - 2500 Hd) >> Diagnosis And Testing >> P0151-O2 Sensor 2/1 Circuit Low >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) detects that the 2/1 Oxygen Sensor signal voltage is below the minimum acceptable threshold. Two trip fault.