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P0463 Diagnostic Trouble Code Discussion for August 2013

Fuel Level Sensor High Voltage

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Trouble Ticket Help Requests for DTC P0463
Help Request Posted
2001 Dodge Ram 1500 WS 3.9L MIL Lamp on VIN: 1B7HC16X01
P0463: Fuel Level sending unit volts to high. ... a p0420 code I have watched the pid data and it is a mirror image switching perfectly. I think it is the best mirror image I have seen. I unpluged the rear 02 to see if scanner would pickup on the change and it did. I did a temperature test and have a temp...
August 22, 2013