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Jeep
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2021
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Cherokee Trailhawk
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Repair and Diagnosis
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Engine Performance
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System
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3.2L - DTCS P1239 To P2115
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DTC Troubleshooting
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P2066-Fuel Level Sensor 2 Performance
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Set Condition
Set Condition
No change in Fuel Level Sensor 2 circuit voltage after a significant amount of fuel should have been consumed based on a calculated value and the vehicle operating conditions.