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2023
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Grand Cherokee Altitude, AWD
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 65 (5.7L - DTCS P0462 To P0585)
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DTC Troubleshooting
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P0463 Fuel Level Sensor 1 Circuit High
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Set Condition
Set Condition
WARNING:
This page is about a different variant/trim than selected.
The Fuel Level Sensor signal voltage is above 4.9 volts for more than 3.2 seconds.