LEMON Manuals
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Gladiator Nighthawk, Part Time T/Case Control, Automatic Trans
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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3.6L (GPEC 2A) - DTCS P0159 To P018D
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DTC Troubleshooting
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P0174-Fuel System 2/1 Lean
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Set Condition
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Set Condition
When the sum of the short term and long term fuel corrections are greater than a calibrated threshold, generally 133% (100% is nominal), the fail timer will increment. After approximately 30 seconds of fail time the diagnostic fails.