Mike's Workshop Manuals
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Jeep
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2022
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Compass Red
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Repair and Diagnosis
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Engine Performance
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2.4L - DTCS P1067 To P1500
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DTC Troubleshooting
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P1456-Fuel Tank Pressure Sensor Circuit Low
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects that the Fuel Tank Pressure Sensor (FTP) input voltage is less than 0.18 volts.