LEMON Manuals
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Jeep
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2024
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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 5) - DTCS P2172 To P2229
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DTC Troubleshooting
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P2229 Barometric Pressure Circuit High
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Set Condition
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Set Condition
The Barometric Pressure Sensor circuit voltage to the Powertrain Control Module (PCM) is too high.