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Suzuki
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2002
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XL-7 Plus
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics
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Diagnostic Tests
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DTC P0463: Fuel Level Sensor Circuit - High Input
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Possible Causes
Possible Causes
Possible causes are:
Fuel level sensor malfunction.
Fuel level gauge malfunction.
ECM malfunction.