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Jeep Truck
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1999
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Wrangler L6-4.0L VIN S
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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Diagnostic Trouble Code Descriptions
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Codes with No Number Associated
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Checking Fuel System
Checking Fuel System
SYMPTOM
* CHECKING FUEL SYSTEM
POSSIBLE CAUSES
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Auto shutdown relay output circuit open
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Throttle cable obstruction
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Fuel system filter(s) defective