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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (3.6L - DTCS P2138 To U1418) >> Diagnosis And Testing >> P2504-Charging System Output High >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

The PCM compares Fused B+ voltage with the Generator Sense circuit voltage. If the Generator B+ Sense circuit voltage reading exceeds the direct Fused B+ circuit. One trip fault.